Jurnal 5
Jurnal 5
net
SYSTEMATIC REVIEW
    Abstract:
    Introduction:
    This scoping review explores the association between young adults’ personal relationships and their physical and mental health. We reviewed
    studies that examined the nature and the quality of interaction in personal relationships and its effect on physical and mental health among young
    adults. We excluded studies conducted on the population with psychiatric conditions or who are differently abled.
    Methods:
    We used the following network databases to find relevant research: Google Scholar, SCOPUS, Web of Science, EBSCO, PubMed, ERIC, Science
    Direct and JSTOR from August 2021 to December 2021. We obtained 64 studies following the Preferred Reporting Items for Systematic Reviews
    and Meta-Analyses extension for scoping review (PRISMA-ScR) guidelines.
    Conclusion:
    The present review highlighted the underlying cultural influences on relationships and the necessity to promote relationship research in non-
    western cultures, given the underrepresentation of non-western cultures in research., we have highlighted the underlying cultural influences on
    relationships and the necessity to promote relationship research in non-western cultures, given the underrepresentation of non-western cultures in
    research.
Keywords: Culture, Mental health, Personal relationships, Physical health, Young adults, Adulthood.
Article History Received: March 28, 2022 Revised: May 25, 2022 Accepted: June 21, 2022
often invest in higher education, begin working, form new            friendly-non-assertive  interpersonal    style.   Specific
relationships, and engage in other activities that prepare them      interpersonal problems are also associated with treatment
for a healthy adult life [2]. At the same time, the young            outcomes [19].
adulthood period shows heightened vulnerability to                        Similarly, Interpersonal psychotherapy (IPT), developed
psychological issues, and many psychological disorders mark          by Klerman et al., focuses on improving a client's interpersonal
its onset [3].                                                       relationships and social functioning to reduce distress [20]. IPT
    According to Ryff & Singer, “interpersonal flourishing is a      offers solutions to problems in four key areas: interpersonal
core feature of quality living” (p. 30) [4]. Young adults’ ability   deficits, or involvement in unfulfilling relationships;
to have good social relationships is essential for their health,     unresolved grief; difficult life transitions, such as retirement,
like success in education and employment [5]. Of all the             divorce, or relocating; and interpersonal disputes, which arise
factors that influence the psychological functioning of young        from conflicting expectations between partners, family
adults, the quality of relationships and interaction they have       members, close friends, or co-workers. IPT focuses on
with their family members, peers and partners are considered         changing relationship patterns rather than the accompanying
vital [6 - 8]. At the same time, many of the anger or stress-        depressive symptoms and addressing relationship issues that
inducing factors arise in social contexts, as in troubled or         worsen these symptoms.
dysfunctional interpersonal relationships [9, 10]. Kern et al.’s          Attachment theory posits interdependent relations are both
study of Seligman’s PERMA model stated that positive                 constructive and essential for human survival [21, 22].
relationships are determinants of psychological well-being
                                                                     Although Bowlby’s attachment theory describes infants’
[11]. Results indicated that life satisfaction, gaining meaning,
                                                                     attachment formation with the primary caregivers, these
hope, and gratitude were significantly correlated with positive
relationship perceptions—feeling connected to, supporting
                                                                     intimate interactions significantly contribute to an individual’s
others, and being supported by others. Loss of interpersonal         sense of security. Attachment security remains a powerful
relationships or failure to establish close and supportive           factor in adulthood too. It also forms the basis for the
relationships contributes to clinical symptoms [7], like             development of adult ‘internal working models’, which aid
depression is both an outcome and precipitant of disruptions or      relational expectations, perceptions, and behaviors [23]. Adult
loss of social relations. Many researchers have proposed that        attachment anxiety and avoidance are linked to interpersonal
chronic relationship stress compromise mental and physical           functioning as well as one’s health. Attachment insecurity is
health [12 - 14].                                                    linked to one’s stress responses too—as it guides the appraising
                                                                     of stressful life events and, therefore, the physiological
1.1. Defining Personal Relationships                                 response to stress and recovery [24]. This, in turn, can cause
    Interpersonal relationships refer to interaction among           depressive symptoms [23]. Anchoring on attachment theories,
people in various contexts, including family or kinship              Feeney and Collins stated that well-functioning close
relations, friendships, marriage, academic or workplace              relationships with family, friends and intimate partners are vital
relations, neighborhoods, etc. It could be categorized into two      to thriving for humans, as they fulfill support functions [25].
major contexts: social and personal relationships. Social
                                                                          Kiesler (1996) defined a transactional interpersonal model
relationships involve a formal or informal relationship with
                                                                     positing that individuals frame their interpersonal world and
neighbors, co-workers, customers, community members, and
acquaintances. On the other hand, personal relationships             interactions [26]. Keisler’s interpersonal circumplex model
mandate more intimacy, closeness, and interdependence than           presents interpersonal behaviors related to the agency
social relationships [15]. According to VanLear et al.,              (dominance- submissiveness) and affiliative interpersonal
relationships like couple relationships, (best)friends, and          behaviors (friendliness-disengagement). It was found that
adoptive/foster families are voluntary personal relations,           depressed individuals exhibit interpersonal behaviors in a
whereas parent-child, siblings, and grandparents are                 disengaged manner and lack self-esteem and interpersonal
exogenously established personal relations [16]. Similarly,          agency [23]. Psychopathology and distress are the results of
acquaintances and casual friends are voluntary social relations,     delimited, repetitive, maladaptive transactional cycles that were
and distant relatives and workplace relationships are                established to protect the sense of self but invariably led to
exogenously established social relations. In this scoping            self-defeating, restricting patterns of relatedness [26].
review, we considered young adults’ personal relationships
within the context of family, peer and romantic relationships.            Bowen’s family systems theory considers the family as an
                                                                     emotional system. He stated that the driving forces underlying
1.2. Theoretical Perspectives on Personal Relationships              all human behavior are created due to the striving of family
                                                                     members for balance between togetherness and distance [27].
     Sullivan’s interpersonal theory stressed the role of
                                                                     The primary aim of Bowenian therapy is to reduce emotional
interpersonal relationships in developing personality and
                                                                     crisis or anxiety generated within the family system by
psychopathology. Sullivan described personality as “a
relatively enduring pattern of recurrent interpersonal situations    facilitating awareness about emotional system functions and
which characterize a human life” [17]. Sullivan observed that        differentiation among family members [28]. Eight interlocking
unstable interpersonal interactions could lead to the                principles in Bowen’s theory explain the differentiation of self,
development of psychiatric disorders. For example,                   triangulation, nuclear family emotional system, family
interpersonal problems be a significant factor in the onset and      projection process, emotional cut-off, multigenerational
maintenance of eating disorders [18, 19]. Unq and colleagues         transmission process, sibling position and societal regression
argued that people with eating disorders generally had a             [27, 28].
Effects of Personal Relationships on Physical                                             The Open Psychology Journal, 2022, Volume 15 3
1.3. Importance of Personal Relations                              and protective factors within personal relationships that
                                                                   influence young adults' physical and mental health and well-
     Research findings emphasize that relationships are
                                                                   being. The review's precise questions were: What factors in
important to people, and domains like family, friendships, and
                                                                   personal relationships can harm or help young adults' health
romantic relationships are considered significant-close
                                                                   and well-being, and how does it impact?
relationships in one’s life [29]. Successful relationships with
family, friends, colleagues, and peers are essential to            2. METHODS
maintaining one’s well-being [30] and physical and mental
health [14]. Harmonious relationships are positively related to         A scoping review of the literature was used in this
one’s psychological well-being [31]. However, rejections and       research. The scoping review provides a comprehensive picture
negative interactions lead to poorer well-being. For example,      of the field that can be utilized to (a) disclose the key concepts
Ford and Collins reported that rejection had a lasting impact on   that underpin the study field, (b) clarify the working definition,
well-being among young adults [32]. These authors found a          and (c) define the conceptual border of a topic [37]. Given that
significant increase in perceived stress and depressed mood as     the study matched all three criteria, a scoping review was
                                                                   deemed the best strategy for achieving the research objectives.
well as significant impairments in self-regulatory capacity on
                                                                   We followed The Preferred Reporting Items for Systematic
days the participants felt rejected. Besides, it was found that
                                                                   reviews and Meta-Analysis extension for Scoping Reviews
rejection’s effects on sad mood and self-regulatory ability
                                                                   (PRISMA-ScR) guidelines [38, 39].
lasted until the next day.
     In a study exploring the most important contributor to the    2.1. Search Strategy
meaning of life among young adults, Lambert et al. found that           The following databases were combed: Google Scholar,
sixty-eight percent of the young adults reported that their        SCOPUS, Web of Science, Taylor and Francis Online,
families in general or a specific family member (e.g., sister,
                                                                   EBSCO, PubMed, ERIC, ScienceDirect and JSTOR. Online.
parent) were the essential contributors to the meaning of life
                                                                   Searches were performed using the following keywords: young
[33] followed by friends. Chow and Ruhl examined everyday
                                                                   adults/ youth, college students, interpersonal relationships/
stressors among young adults [34]. They found that 46–82
                                                                   personal relationships/ social relationships, close relationships,
percent of everyday stressors for emerging adults are related to
                                                                   family, sibling relationships, extended family, romantic
interpersonal interactions, particularly conflicts with friends
                                                                   relationships, peers, friendships, mental health, physical health,
and romantic partners. Siu & Shek also identified the stressful
                                                                   health, well-being, life satisfaction and happiness. The Boolean
social situations for Chinese young adults [30]. These authors
                                                                   operators “and” and/or “or” were used to combine the terms in
reported that it was easier for young adults to develop and
                                                                   the search. To find more relevant articles, we looked at “related
maintain a friendship, and perceived self-efficacy was greater
                                                                   articles”,    “related      research”,     “cited    by,”     and
in dealing with peers. However, young adults were least
                                                                   “Recommendations” under the search results. References of
confident in handling conflicts with family members,
                                                                   obtained articles were checked, and articles that were found
colleagues and supervisors, and expressing love to the one
                                                                   relevant were hand searched. The two independent reviewers
admiring. The other situations with relatively lower self-
                                                                   searched for the studies from August 2021 to December 2021.
efficacy were balancing time for friends, family, partners,
                                                                   A third reviewer evaluated the selected studies. The reviewers
study, work, and showing care to family members.
                                                                   discussed and finalized the inclusion or exclusion of the
      Darling et al. examined stress in college students’          studies.
relationships—friendships, romantic relationships, and family
relationships [35]. Significant themes emerged in their research   2.1.1. Inclusion Criteria
in friendship and love domains are: leaving friends, living with
                                                                        We used the following criteria for the selection of the
friends, reconsidering friendship relationships, managing
                                                                   articles:
unhealthy love relationships, ending relationships, or missing a
relationship. Themes on parent relationships included                  (1) Written in English.
independence from parents, managing parental plans and                 (2) Published article or unpublished dissertation.
prospects, parental marital issues, family communication,
health, and relationships. Though inadequate, this limited             (3) Published between 1990 to 2022.
research indicates that young people face difficulties                 (4) Samples were either exclusively young adults/ have
maintaining healthy personal relationships. In the current         included the young adulthood phase.
scoping review, we present and synthesize research findings on
various personal relationship networks [36] of young adults,           (5) Samples should be healthy young adults.
i.e., family— parents, siblings and extended family— romantic          (6 Studies linking personal relationships with health, well-
partners, and peers and discuss how it poses important             being, life satisfaction and happiness.
implications for young adults’ mental & physical health and
well-being.                                                        2.1.2. Exclusion Criteria
         any significant physical health conditions like arthritis,             2.2. Data Analysis
         cancer, parents having a mental illness, etc.) were not
                                                                                    We used thematic analysis to synthesize and organize the
         considered as those factors may act as covariates.
                                                                                findings of the selected studies. We carefully read,
    We adopted the following six quality criteria from scoping                  summarized, and synthesized the available information into
review articles recently published by Rubega et al. [40] and                    different categories/themes. We categorized the entire review
Bertuccelli et al. [41]:                                                        into different sections — considering family relationships,
                                                                                romantic relationships, and peer relationships as major personal
                                                                                networks [36] of young adults.
 [1]     Study objectives are clearly stated
 [2]     Description of inclusion and/or exclusion criteria                     3. RESULTS AND DISCUSSION
 [3]     Data collection and processing are clearly described
         and are reliable (whenever applicable)                                     Based on the keywords used for the search and the
 [4]     Outcomes are topic relevant                                            inclusion and exclusion criteria prescribed for the review, we
 [5]     Appropriate statistical analysis techniques                            identified 64 studies linking personal relationships to physical
 [6]     Presentation of the result is sufficient                               and mental health. Of them, 54 studies examined the
                                                                                association between personal relationships and mental health,
    We found 64 articles that fulfilled the above criteria and                  and ten studi es explored the association between personal
were included in this review. The geographical distribution of                  relationships and physical health. We conducted a thematic
these studies is presented in Table 1. Fig. (1) presents a                      analysis of the 54 studies examining the link between personal
PRISMA flow chart for the selection of articles.                                relationships and mental health and explored the themes and
                                                                                sub-themes based on the nature and type of the relationship
Table 1. Geographical distribution of studies
                                                                                examined. We found that the studies could be grouped under
                                                                                three major contexts of relationship— relationships within the
Location of studies                                         Frequency
                                                                                family, romantic and sexual partners and peers. We also found
USA                                                         48                  sub-themes under these major contexts. The major themes and
Canada                                                      4                   sub-themes are presented Figs. (2, 3, and 4) for family,
Italy                                                       2                   romantic and sexual partner, and peer relationships,
Netherlands                                                 2                   respectively. We did not conduct any thematic analysis for
UK, Australia, Germany, Spain, Sweden, Poland, China,       8                   studies linking personal relationships and physical health, as
and Taiwan.                                                                     there were only ten studies.
                                              Total number of
                                            papers downloaded=
                                                    293
                                                                             Excluded due to bibliographic
                                                                                      information.
                                                                 n=12         E.g.: Study is too old, not in
                                                                                    English language.
Remained 281
Remained 241
                                                 Remained 158
                                                                               Excluded based on reading
                                                                                   full text and found not
                                                                                  relevant for the review.
                                                                 n=94          Most reasons were different
                                                                                     focus of the study,
                                             Included studies- 64              population other than young
                                                                                 adults, young adults with
                                                                                  psychiatric conditions,
                                                                                handicapped, other serious
                                                                                physical illnesses, parents
                                                                                  with mental illness etc.
Fig. (1). Flowchart depicting the exclusion process from unsorted results to selected studies.
Effects of Personal Relationships on Physical                                                        The Open Psychology Journal, 2022, Volume 15 5
                                                                  Family
                                                           • Parents
                                                           • Siblings
                                                           • Extended family
                                                                                                    Relationship quality↑
                        Internalizing symptoms↑
                        Self-esteem↓
                        Psychological distress↑                                                 •   Meaning of life↑
                        Psychological                                                           •   Happiness↑
                        adjustment↓                                                             •   Well-being↑
                        Well-being ↓                                                            •   Life satisfaction↑
                        Life satisfaction↓                                                      •   Clinical
                        Drug use↑                                                                   symptomatology↓
Fig. (2). Conceptual diagram of how the family relationship affects young adults’ mental health and well-being. Upwards arrow (↑) indicates an
increase in the respective variables. The downward arrow (↓) indicates a decrease in the respective variables.
3.1. Family Relationships among Young Adults                               predictor of meaning in life, even when personal variables self-
                                                                           esteem, autonomy, competence, and closeness to friends
    Family relationships play a critical part in determining an            influencing the meaning of life were controlled [33].
individual’s well-being, for better or worse, throughout their             Correspondingly, youth who established positive relationships
lives [42]. Lambert et al. [33] findings point out that family             with their family have improved well-being than those who do
relationships are prominent and pervasive in providing                     not [43]. Table 2 presents an overview of the nature and details
meaning to young adults. Closeness to the family is a strong               of the studies on family relationships.
(Table 2) contd.....
 Title & Year                                      Country Research Design          Sample                           Outcome Measures
 “Family Comes First!” “Relationships with family Italy    Mixed method.              Study 1: 39 emerging adults    Study1: emerging adults'
 and friends in Italian emerging adults.”                  Study1: Qualitative        Study 2: 474 participants      perception of interactions
 [44] (2014)                                               study use focus group or                                  with both family and
                                                           interview.                                                friends.
                                                           Study 2: Quantitative,                                    Study2: how family and
                                                           self-report questionnaire.                                friends' importance to
                                                                                                                     identity linked to life
                                                                                                                     satisfaction
 Extended Family Relationships: How They           USA     Quantitative, cross-     304 undergraduate students          • Quality and quantity
 Impact the Mental Health of Young Adults [45]             sectional,                                                of extended family
 (2017)                                                                                                              relationship
                                                                                                                        • Perceived social
                                                                                                                     support – family of origin
                                                                                                                        • Perceived social
                                                                                                                     support – extended family
                                                                                                                        • Self-esteem
                                                                                                                        • Depressive symptoms
 Close Relationships and Happiness Among           USA     Quantitative             314 young adults                    • Relationship Quality
 Emerging Adults [6] (2010)                                Cross-sectional                                           and Conflict
                                                                                                                        • Happiness
                                                                                                                        •
 The roles of parental attachment and sibling      Italy   Quantitative             253 emerging adults aged 20–31       • Quality of parental
 relationships on life satisfaction in emerging            Cross-sectional                                           attachment
 adults [46] (2019)                                                                                                      • Quality of sibling
                                                                                                                     relationships
                                                                                                                         • Level of life
                                                                                                                     satisfaction
 Positive Parenting Improves Multiple Aspects of   USA     Longitudinal cohort,     N= 15000+, Baseline age, in         • Offspring satisfaction
 Health and Well-Being in Young Adulthood                  quantitative.            years (range: 12-22              with the parent-child
 (2019) [47]                                                                                                         relationship
                                                                                                                        • Parenting styles
                                                                                                                        • Family dinner
                                                                                                                     frequency.
                                                                                                                        • Psychological well-
                                                                                                                     being
                                                                                                                        • Physical health
                                                                                                                        • Mental health
                                                                                                                        • Health behavioral
                                                                                                                     outcomes
 The Role of Parents in Emerging Adults’           Spain   Quantitative             1502 undergraduate students         • Parenting dimensions
 Psychological Well-Being: A Person-Oriented               Cross-sectional                                              • Family control
 Approach [43] (2019)                                                                                                   • Psychological well-
                                                                                                                     being
                                                                                                                        • Psychological distress
 Loneliness in young adulthood: Its intersecting    Taiwan Cross-sectional,         Two thousand seven hundred          • Loneliness
 forms and its association with psychological well-        quantitative             forty-eight young people, a         • Psychological well-
 being and family characteristics in Northern                                       cohort sample from the Taiwan    being
 Taiwan. [48] (2019)                                                                Youth Project (TYP).                • Family characteristics
 Depression and perception of family cohesion        USA   Quantitative cross-      Three hundred seventy-two             • Familial cohesion
 levels and social support from friends in emerging        sectional.               emerging adult individuals who        • Social support from
 adulthood at a university mental health clinic [49]                                were availing of individual or    friends
 (2020)                                                                             family therapy services from the      • Depressive symptoms
                                                                                    couples and family therapy
                                                                                    training clinic housed within the
                                                                                    department of family science at
                                                                                    the university of Maryland.
 The association between current maternal          USA     Quantitative, cross-     N = 125                            • Maternal
 psychological control, anxiety symptoms, and              sectional                Emerging adults, undergraduate psychological control
 emotional regulatory processes in emerging adults                                  students from the state university • Anxiety symptoms
 [50] (2020)                                                                        in southern California.            • Emotion regulation
                                                                                                                       • Social Stress
 Sibling relationships and best friendships in     USA     Quantitative, cross-     102 undergraduates                  • Self-esteem
 young adulthood: Warmth, conflict, and well-              sectional                                                    • Loneliness
 being (2006) [31]                                                                                                      • Relationship quality
Effects of Personal Relationships on Physical                                                    The Open Psychology Journal, 2022, Volume 15 7
(Table 2) contd.....
 Title & Year                                    Country Research Design          Sample                           Outcome Measures
 Family Structure and Psychological Health in    UK      Quantitative, cross-     708 undergraduate students aged    • The Locus of Control
 Young Adults [51]                                       sectional.               between 18 - 21 years           of Behaviour
                                                                                                                     • dispositional optimism
                                                                                                                     • factors of family
                                                                                                                  environment
                                                                                                                     • psychological distress
 Extended Family Relationships: How They         USA     Quantitative, cross-     304 undergraduate students          • Quality and quantity
 Impact the Mental Health of Young Adults [45]           sectional                (between 18 and 21 years of age) of extended family
 (2017)                                                                                                            relationships
                                                                                                                      • Perceived social
                                                                                                                   support – family of origin
                                                                                                                      • Perceived social
                                                                                                                   support – extended family
                                                                                                                      • Self-esteem
                                                                                                                      • Depressive symptoms
3.1.1. Relationship with Parents                                          Therefore, when parents exert greater parental authority, too
                                                                          much emotional support and psychological control might
    The transition to the young adulthood stage brings positive
                                                                          hinder young adults’ developmental needs and adversely affect
and negative changes within child-parent relationships.
                                                                          their mental health and development. Changing the parent-
Undesirable happenings like regular family conflict might
                                                                          child dynamics and redefining the relationship dynamics
disrupt emerging adults’ maturation, autonomy, and emotional
                                                                          between parents and young adult children would make positive
and social health [52]. Demir examined the role of
                                                                          changes.      Relinquishing       over-control,     encouraging
relationships between father and mother and the association               responsibility and redefining relationships as adult-adult would
with happiness [6]. Mother-child relationship quality emerged             be favorable [55].
as a substantial predictor of happiness than father-child
relationship quality, irrespective of young adult's relationship              García-Mendoza et al. reported that participants with better
status —single or committed. Ponti & Smorti found that                    family relationships —high levels of parental involvement,
relationships with the mother and father were, directly and               parental support for autonomy, parental warmth, and low levels
indirectly, related to life satisfaction and well-being [46]. The         of behavioral and psychological control— were shown to be
path analysis showed that the level of secure attachment to both          more psychologically adjusted [43]. In addition, they found
parents was closely and favorably connected with perceptions              that when parental support is too low, young adults achieving
of emerging adults’ overall life satisfaction. However,                   emotional autonomy lead to psychological distress and lowered
attachment to the mother is a somewhat higher predictor than              well-being [56]. Positive relationships with father and mother
the father. As in Demir’s [6] study, Londahl et al.’s [8] study
                                                                          were linked to fewer depression symptoms across different age
                                                                          groups [57]. Roc reported that perception of family cohesion is
also stressed the importance of young adults’ relationships with
                                                                          negatively correlated with their depressive symptom levels
their mothers. Conflict with the mother was correlated with
                                                                          [49]. Relationships with parents are strongly linked to
depressive symptoms [8]. Miller and Lane [53] found that
                                                                          emerging adults’ well-being and distress [43].
college students were closer to their mothers than their fathers
in terms of spending more time, getting more egalitarian                      Perceived social support from the family of origin is also a
treatment, closeness, and positive experiences which partially            significant contributor to depressive symptoms and self-esteem
explains that young adults display more distress when                     levels for men and women [45]. Wagner et al.’s review of
experiencing conflicts with their mother than father [6, 8].              family characteristics that lead to youth suicidal behaviors
    Chen et al.'s study on positive parenting and young adults’           reported—suicidal behaviors, both fatal and nonfatal, have
well-being reported that relationship satisfaction was linked to          been consistently connected to strained parent-child
improved emotional well-being, a lower risk of mental illness,            interactions like high conflict and low closeness [58]. Insecure
eating disorders, being overweight/obese, and use of marijuana            parent-child relationships and family system issues such as
[47]. Perceived parental control is positively associated with            cohesion and adaptability are consistently linked to nonfatal
anxiety [50]. Young adults who are more psychologically and               suicidal symptoms than complete suicides [58]. However, low
behaviorally regulated by their parents experience greater                parent-child affection has fewer negative psychological
psychological distress and lesser psychological well-being.               consequences for young adults when they are into some
Greater parental authoritativeness and regular family dinners             employment and marital and parental identities to a lesser
were linked to higher emotional well-being, less depressive               extent [59]. Together these studies show that relationship
symptoms, reduced risk of overeating, and certain sexual                  quality and conflicts with parents impact young adults’
behaviors among young adults [47]. Late adolescence and
                                                                          happiness, mental health, and well-being and have highlighted
young adulthood is a period where they start being more
                                                                          the importance of young adults having close, affectionate
autonomous. Individuating from parents and gaining
autonomy, and being able to make responsible decisions for                relationships with their parents. We also infer that healthy
oneself are significant developmental needs during late                   parental involvement and support and experience of cohesion
adolescence [54]. Many theorists define the process of                    and feelings of closeness with parents facilitate mental health.
individuating and gaining autonomy as a task that must be                 On the other hand, over-involvement and control displayed by
accomplished to progress from adolescence to adulthood [55].              parents affect the mental health of young adults adversely.
8 The Open Psychology Journal, 2022, Volume 15                                                                 Navaneetham and Kanth
3.1.2. Relationship with Siblings                                   experience negative mental health implications depending on
                                                                    the quality of interactions [60]. A conceptual diagram
     Studies on sibling relationships are relatively sparse
                                                                    indicating family relationship factors affecting young adults’
compared to other family relationships, although it is often a
                                                                    mental health is presented in Fig. (2).
lasting family relationship across all cultural contexts. High-
quality sibling relationships characterized by positive features         Overall, studies examining the association between family
like closeness have been found to be linked to well-being. At       relationships and mental health outcomes among young adults
the same time, sibling relationships characterized by conflicts     indicate that individuals experience both positive and negative
were linked to poorer well-being, increased chances of              mental health outcomes within one’s own family relationships.
depression, and drug use in adulthood [42]. Positive sibling        Closeness among family members, social support, secure
relationships, defined by warmth, affection, and emotional and      attachment, positive parenting from parents, and good family
instrumental support, are associated with an individual’s well-     cohesion was found to be positive factors that enhance mental
being. On the other hand, conflicted sibling relationships are      health. Feeney and Collins argued that social support acts as a
associated with unfavorable psychological adjustment, such as       buffer during stress and is an interpersonal process that
internalizing and externalizing behaviors [46]. Sherman et al.      promotes positive well-being. As portrayed in Fig. (2), social
reported similar findings that young adults with harmonious         support is a positive relationship feature, increasing young
sibling relations—high warmth, low conflict— had higher             adults’ relationship quality with their families. This, in turn,
well-being, and those with affect-intense —high warmth, high        acts as a promoter of well-being and mental health and lowers
conflict— sibling relationships had low well-being [31]. On the     the clinical symptomatology. Similarly, secure parental
other hand, Ponti & Smorti's research did not find any evidence     attachment, closeness, and family cohesion also seem
for sibling conflict negatively affecting emerging adults’ life     important in maintaining good relationships. Even though
satisfaction [46].                                                  sibling relationships and extended family members also predict
                                                                    well-being, relationships with parents seem more crucial and
     Some gender-specific traits and characteristics in
                                                                    predictive of mental health and well-being. At the same time,
relationship context might influence relationship dynamics and
                                                                    conflicts in family relationships, poorer family cohesion, and
satisfaction. Some study results pointed that the gender
                                                                    social support can contribute to internalizing symptoms,
structure of siblings affects mental health. Cassidy et al.
                                                                    psychological distress, drug use, reduced self-esteem, life
reported that those having a brother experienced the most
                                                                    satisfaction, adjustment, and well-being.
psychological distress [51]. The most psychologically
distressed were boys who have brothers; the second most
                                                                    3.2. Romantic Relationships among Young Adults
distressed were girls with brothers, closely followed by both
boys and girls with both brothers and sisters. The participants          Current section deals with young adults’ romantic
who experienced the least psychological distress were the boys      relationships and their effects on their mental health and well-
and girls having sisters. Based on the literature, they reasoned    being. Getting into romantic relationships and experiencing
that the male siblings caused increased conflict and decreased      intimacy are considered critical developmental tasks
cohesion within the sibling relationship. Given that sibling        accompanying the transition to adulthood [39]. The social
solidarity is regarded as a significant source of social support    convoy model [40] argues that people organize their close
during family conflicts, it stands to reason that female siblings   relationships hierarchically, and young adulthood is a key time
may provide greater support than male siblings – resulting in       for formal and casual romantic relationships to develop [5], and
possessing male siblings causing increased psychological            they may prioritize it more. Romantic experiences starting
distress and female siblings lowering the distress.                 during adolescence and delayed marriage allow premarital
                                                                    relationships for young adults [41].
3.1.3. Relationship with Extended Family Members
                                                                         Adolescents’ relatively short and casual romantic
     They are an element of family structure that is often          relationship patterns progress to more serious, committed
overlooked as having implications for well-being. Extended          relationships in young adulthood [42, 43]. Romantic
family members include other non-parental members,                  experiences in this period have developmental significance for
including grandparents and other relatives. Evidence shows an       well-being — prolonged singles reporting decreased life
association between extended family relationships and mental        satisfaction and increased loneliness [44] and romantic
health among young adults. Though perceived social support          competence associated with decreased internalizing symptoms
from the family of origin is the strongest predictor of self-       like anxiety and depression [45]. Depression trajectories
esteem and depression in young adults, perceived support from       associated with adolescent dating gradually fade away when
extended family members is also moderately connected [45].          they enter the young adulthood period; decreased symptom
These results suggest that extended family support works in         trajectories were related to young adult unions and the
tandem with assistance from the family of origin to improve         combination of adolescent dating with young adult singlehood
self-esteem and depression. Females benefit from positive           [46]. Meeus et al. reported that when young adults transition to
extended family relationships positively impacting their mental     intimate relationships, they psychologically enter into more
health, whereas males get negatively affected by increased          meaningful relationships [47]. When people reach early
closeness of extended family relationships, with depressive         adulthood, the psychological significance of their intimate
symptoms elevated by closer extended family relationships           partner relationship becomes more apparent— the relationship
[45]. These studies conclude that the connection between            quality gets further stable and is linked to their emotional
extended families and youth well-being is not as simple as we       adjustment [47]. Table 3 presents an overview of the nature
assume. People may gain from extended family ties or                and details of the studies on romantic relationships.
Effects of Personal Relationships on Physical                                                         The Open Psychology Journal, 2022, Volume 15 9
(Table 3) contd.....
 Title & Year                                          Country   Research Design        Sample                       Outcome Measures
 Attachment Anxiety, Conflict Behaviors, and           USA       Quantitative, cross-   45 dyadic couples ages       attachment anxiety in
 Depressive Symptoms in Emerging Adults’                         sectional.             18–25 years                  intimate relationships
 Romantic Relationships [74] (2012)                                                                                  Conflict Behaviors
                                                                                                                     depressive symptoms
 Examination of Identity and Romantic Relationship USA           Quantitative, cross-   437 emerging adults          relationship type
 Intimacy Associations with Well-Being in Emerging               sectional.                                          Identity Measure
 Adulthood Identity [75] (2012)                                                                                      Intimacy Measures
                                                                                                                     Well-Being
 Committed Dating Relationships and Mental Health USA            Quantitative, cross-   Eight hundred eighty-nine    relationship status
 Among College Students [76] (2013)                              sectional.             undergraduate students       Depressive symptoms
                                                                                        aged 18 to 25.               Alcohol use.
 Romantic Relationships and Health among African       USA       Longitudinal,          634 African American         Mental health
 American Young Adults [77] (2013)                               quantitative           respondents transitioning to Physical health
                                                                                        adulthood                    Relationship commitment
                                                                                                                     Relationship satisfaction
                                                                                                                     Partner warmth
                                                                                                                     Partner hostility
                                                                                                                     Partner antisociality
 Friendship and Romantic Stressors and Depression USA            Quantitative, cross-   164 emerging adults age     Friendship and Romantic
 in Emerging Adulthood: Mediating and Moderating                 sectional.             ranging from 18 to 21 years Stressors
 Roles of Attachment Representations [34] (2014)                                                                    Attachment
                                                                                                                    Representations
                                                                                                                    depressive symptoms
 Perceived Social Support and Mental Health Among Poland         Quantitative, cross-   553 young adults aged        General Health
 Single vs. Partnered Polish Young Adults [78]                   sectional              20–30                        Mental Health
 (2015)                                                                                                              Perceived Social Support
                                                                                                                     current relationship status
 Romantic competence, healthy relationship             USA       Mixed method of        Emerging adults between      Romantic competence
 functioning, and well-being in emerging adults [79]             qualitative and        18 - 25 years.               relational and individual
 (2017)                                                          quantitative, cross-                                well-being
                                                                 sectional
                                                                 Includes multiple
                                                                 studies.
 Binge Drinking and Depression: The Influence of  USA            Quantitative,          1,111 couples at least 18    Binge Drinking
 Romantic Partners in Young Adulthood [80] (2017)                longitudinal.          years of age                 Depression
 How Much Does Love Really Hurt? A Meta-               USA       Meta-analysis          20 manuscripts               Romantic relationship
 Analysis of the Association Between Romantic                                           U.S. and non-U.S.            quality Romantic
 Relationship Quality, Breakups and Mental Health                                       adolescents (13–17 years     Relationship Breakups
 Outcomes in Adolescents and Young Adults [81]                                          old) and young adults        Mental health outcomes
 (2017)                                                                                 (18–29 years old).
 Abilities in Romantic Relationships and Well-Being USA          Quantitative, cross-   145 emerging-adult           Relational anxiety
 Among Emerging Adults [82] (2017)                               sectional              undergraduate students e     Attachment anxiety and
                                                                                        aged 18 to 25                avoidance
                                                                                                                     Self-efficacy in romantic
                                                                                                                     relationships
                                                                                                                     Well-being
 Sexting within young adults’ dating and romantic                Review                 -                            Sexting research among
 relationships [83] (2020)                                                                                           young adults.
 Patterns of Romantic Relationship Experiences and     Germany   Quantitative,          N=2457 adolescents and       Romantic involvement
 Psychosocial Adjustment from Adolescence to                     longitudinal.          young adults (age 16 until   history
 Young Adulthood [84] (2021)                                                            25)                          Depressive symptoms
                                                                                                                     Loneliness
                                                                                                                     Self-esteem
                                                                                                                     Life satisfation
 Romantic Relationship Quality and Suicidal Ideation USA         Quantitative,          132 adolescents followed     Suicidal Ideation
 in Young Adulthood [85] (2021)                                  longitudinal.          through young adulthood      Relationship Status
                                                                                                                     Relationship Quality.
 Substance use behaviors in the daily lives of U.S.    USA       Ecological Momentary young adults aged 18–21        Relationship status
 college students reporting recent use: The varying              Assessment,                                         Relationship quality
 roles of romantic relationships [86] (2021)                     quantitative                                        Substance use
                                                                                                                     Childhood family
                                                                                                                     adversity
Effects of Personal Relationships on Physical                                            The Open Psychology Journal, 2022, Volume 15 11
3.2.1. Relationship Status                                          positively connected to health than the recent shift to a high-
                                                                    quality relationship. On the other hand, a persistent low-quality
    According to Braithwaite et al. [68], college students in
                                                                    relationship was consistently more negatively connected to
committed romantic partnerships report higher well-being than
                                                                    health, particularly alcoholism, than a recent move to a low-
single college students. Individuals who were in committed          quality relationship. In their investigations, the pathways
relationships had fewer mental health issues. Being in a            linking relationship quality to health do not appear to be
committed love relationship reduces problematic outcomes            gendered.
primarily by reducing the number of sexual partners, which
reduces risky behaviors and adverse outcomes. College               3.2.2. Individual Factors
students in committed dating relationships were less likely than
                                                                         Individual characteristics like attachment and self-efficacy
their single peers to participate in risky behaviors (e.g., binge
                                                                    within the context of romantic relationships are found
drinking, driving while drunk). The incidence of less risky
                                                                    significant for partners’ well-being. Young adults’
behaviors in committed relationships mediated the link
                                                                    characteristics like attachment anxiety and conflicting
between relationship status and health issues. Whitton et al.       behaviors in romantic relationships also contribute to
investigated similar variables and reported that being in a         depressive symptoms [74]. Similarly, individual characteristics
committed relationship was related to reduced depressive            like lower attachment anxiety and social distress in group
symptoms compared to being single for college women but not         dating situations and greater self-efficacy in romantic
for males [76]. Being involved in a committed relationship was      relationships predicted happiness and low psychological
linked to reduced problematic alcohol use for both genders.         distress [82]. Hazer and shaver’s theory explains the
Soons & Liefbroer studied romantic relationships to happiness       association of attachment styles to their romantic relationship
and concluded that singles have the lowest level of happiness,      experiences [90]. They explained three attachment styles
followed by young people in committed relationships and             secure, avoidant, and anxious-ambivalent and stressed that
cohabitators [63]. Adamczyk & Segrin investigated whether           individuals with these three styles experience their romantic
young individuals in non-marital romantic relationships have        relationships differently. Individuals with secure attachment
better mental health and fewer mental health problems than          styles have happy romantic experiences, endure longer, and are
singles [78]. According to their findings, singles reported lower   less likely to get divorced than avoidant and anxious-
emotional well-being than coupled individuals. There were no        ambivalent individuals. Avoidant and Anxious-ambivalent
differences between single and paired individuals in social and     individuals may experience jealousy, obsession, emotional
psychological well-being, somatic symptoms, anxiety,                highs and lows, and fear of intimacy [91, 92]. Furthermore,
sleeplessness, social dysfunction, and severe depression. Simon     Attachment Diathesis-Stress Process Model [93] states that
& Barrett [69] also found that current romantic involvements        when a person is under external stress, attachment insecurity
                                                                    can generate maladaptive perceptions and behaviors. These
are related to the emotional well-being of young adults and
                                                                    maladaptive tendencies could adversely affect an individual's
associated with fewer depressive symptoms, in line with most
                                                                    personal and relational well-being.
of the research concerning relationship status and mental
health. Although studies show prolonged singlehood as a risk        3.2.3. Relational Factors
factor, its nature and impact might vary culturally. In western
cultures, young people may feel stressed and lonely and out of           Psychosocial variables like relationship styles and coping
step with peers if they are not in a romantic relationship. They    strategies have more significance than demographic factors
might also have pressure to conform to peer norms. However,         (e.g., age) in influencing mental health outcomes [72]. A
in non-Western and collectivistic cultures such as India,           correlational examination of women’s romantic relationship
parents exert more constraints and control on children, due to      intimacy reports found significant relationships between
                                                                    intimacy and well-being indicators in Johnson et al.’s study
which young people experience pressure and stress in keeping
                                                                    [75]. Positive intimacy is associated negatively with social
their relationships private [87, 88]. Therefore the experience of
                                                                    avoidance, while intimacy frequency and intensity are
Indian young adults can be different. Future studies might
                                                                    associated negatively with loneliness. Apart from the above
examine such cultural differences more elaborately.                 findings common for both genders, sexual intimacy was
     There are four forms of romantic partnerships among rising     negatively correlated with social avoidance for men alone.
adult college students: casual daters (23%), committers (38%),      Blair & Holmberg showed that perceived social network
settlers (30%), and volatile daters (8%) [89]. Eisenberg et al.     support for romantic relationships predicts higher relationship
showed that casual partner/ friends with benefits/ hook-ups         well-being and more positive mental and physical health
were not psychologically harmful [67]. Young people who             outcomes for relationship partners [64]. Furthermore, perceived
were sexually active and engaged in sexual intercourse with         social support was substantially related to relationship well-
someone they were not dating appear not to be at any greater        being, accounting for 57% of the variance. Relational well-
risk than sexually active young individuals in committed            being has a moderate association with mental health and a
partnerships. However, having a devoted partner and being           weak connection with physical health, accounting for 15% and
sexually active were related to greater mental health among         3% of the variance in these dimensions, respectively. Simon &
women. Conversely, Barr et al. [77] reported that being in a        Barrett analyzed relational quality based on partner support and
romantic relationship does not affect either depression or          strain [69]. Partner support is connected with reduced
physical health. However, it is important to note that people in    depression, whereas partner strain is associated with more
high-quality relationships regularly outperformed single or         depression for both genders. Partner support is linked to fewer
low-quality relationships in terms of mental health outcomes.       substance issues, whereas partner strain is associated to
In no case was long-term, high-quality relationships more           increased substance issues. The link between these aspects of a
12 The Open Psychology Journal, 2022, Volume 15                                                                 Navaneetham and Kanth
current relationship and substance abuse is more robust in          depression, and suicidal ideation are most common for those
males than women [69].                                              who engage in sexting under pressure or receive unwanted
                                                                    sexual photos. In Barr et al.’ s [77] study, simply having a
     Gallaty & Zimmer-Gembeck [94] reported that daily
                                                                    romantic partner seems substantial, as those who are coupled
romantic problems and positive relationship events were
                                                                    report fewer drinking problems than their single counterparts.
related to same-day mood ratings in 17-22-year-olds. This
implies that relationship functioning is related to young adults’
                                                                    Fleming et al. [70] figured out that heavy drinking, marijuana
emotional well-being; however, average weekly levels of             usage, and cigarette smoking were linked to the dissolution of a
positive and negative relationship events were not correlated       romantic relationship due to the increased usage of these
with levels of depressive symptoms. At the same time, several       substances when switching partners within six months.
additional researchers investigated the relationship between        Individuals establishing a new relationship or transitioning to a
romantic relationship quality and clinical symptomatology.          more committed relationship status did not show a decrease in
Remen & Chambless [61] reported a link between self-reported        substance usage. Those who went from being single to being in
relationship satisfaction and depressive symptoms. Similarly,       a romantic relationship smoked more cigarettes than those who
Whitton & Kuryluk [95] explored associations between                did not change their relationship status [70]. Partners’ binge
romantic relationship satisfaction and depressive symptoms in       drinking behavior influenced respondents’ binge drinking
emerging adults in non-marital dating relationships. They           behavior during young adulthood [80]. Blumenstock & Papp
reported a negative correlation between relationship                [86] demonstrated the interrelations between romantic
satisfaction and depressive symptoms for men (small effect)         relationship circumstances and drug habits. Relationship status,
and women (medium to large effect). Relationship satisfaction       partner support, and partner presence at the moment are related
accounted for 14% variance in depressive symptoms of                to at least one form of substance use behavior [86, 98]. They
women, being closely similar to that of 18% observed for            also indicated that supportive partnerships are not universally
married women [96]. Linking romantic relationships with             protective against substance use in the college population.
suicidal ideation, Still [85] found that respondents who report     Aspects of romantic relationships like monitoring and partner
higher levels of romantic relationship quality in any romantic      antisocial behavior were consistent with substance use [98].
relationship type are less likely to report suicidal ideation.      Furthermore, Fleming et al. [99] reported cohabiting
                                                                    relationships as a protective factor against substance use
3.2.4. Relational Aggression                                        compared to singles.
     Chow & Ruhl’s [34] study findings showed that emerging         3.2.6. Romantic Relationship Dissolutions
adults who face higher romantic stressors had increased
chances of feeling anxious and uncertain about their attachment          Break-up or romantic dissolutions are significant events
ties, which leads to increased depressive symptoms. Marchand-       among young adults that might cause implications for mental
Reilly [66] reported adopting more aggressive behaviors in          health. Rhoades et al. [71] investigated the probable impact of
romantic relationships had higher depressive symptoms.              relationship dissolution on unmarried couples’ mental health
Mackinnon et al. [73] indicated that, even when baseline            and well-being. Although the overall effect sizes were minor,
depressive symptoms were adjusted for, dyadic conflict              the findings imply that the end of a romantic relationship can
mediated the link between perfectionistic concerns and              be a substantial stressor since it was associated with increases
depressive symptoms. Further, depressive symptoms acted as          in psychological distress and declines in how individuals assess
both an antecedent and an outcome of the dyadic conflict. In        their life satisfaction. A higher level of relationship quality
romantic partnerships, some degree of involvement in                before the break-up was connected with a lesser drop in life
relational aggression was rather prevalent [65]. Goldstein et al.   satisfaction after the break-up but not associated with changes
[65] studied correlations between aggression profile and mental     in psychological discomfort. Living together and having
health parameters in the context of young adults’ romantic          marriage aspirations were strongly connected with greater
relationships. The results demonstrated that the aggressiveness     drops in life satisfaction followed by a breakup. Mirsu-Paun &
profile was linked to depression and anxiety symptoms. In           Oliver’s [81] meta-analysis showed a modest association
terms of anxiety and depression, low aggressors/low victims         between relationship variables (quality and break up) with
reported much fewer symptoms than any other profiles. In            depression/self-harm.
terms of depression, low aggressors/low victims reported                 Simon and Barrett [69] investigated whether recent break-
significantly fewer symptoms than high aggressors/low victims       ups are related to the emotional well-being of young adults.
or high aggressors/high victims. Studies show that relational       Recent break-ups are associated with more depressive
aggression negatively affects the well-being of romantic            symptoms. However, the link between a recent break-up and
partners and that insecure attachment is predictive of relational
                                                                    depression is substantially more robust in women than males.
aggression [97].
                                                                    Break-ups in the previous year are related to significantly
                                                                    higher substance abuse/dependence levels, and this association
3.2.5. Romantic Relationship Circumstances and Risk
                                                                    holds even when a current romantic involvement is included in
Behaviours
                                                                    the model. A recent romantic break-up is linked to higher
    Several studies have tested romantic relationship               levels of depression in women than in males, whereas a current
associations with risky behaviors. Ouytsel et al. [83] conducted    romantic relationship is linked to fewer substance abuse issues
a review of sexting in young adults’ dating and romantic            in women. Fig. (3) presents a conceptual diagram of the risk
relationships and concluded that connections between sexting        and protective factors associated with romantic and sexual
and adverse mental health outcomes such as anxiety,                 relationships affecting the mental health of young adults.
Effects of Personal Relationships on Physical                                                         The Open Psychology Journal, 2022, Volume 15 13
                                                                   Romantic &
                                                                Sexual relationship
Romantic competence Relationship satisfaction Low relationship quality Low level of intimacy
Fig. (3). Identified risk and protective factors of mental health in romantic and sexual relationships of young adults. Upwards arrow (↑) indicates an
increase in the respective variables. The downward arrow (↓) indicates a decrease in the respective variables.
     Overall, the studies examining the association between                   companionship, solidarity, and negative features, such as
young adults’ romantic relationships and mental health                        conflicts, rivalry, and dominance, and the extent of these
demonstrated two sub-themes—protective and risk factors. We                   features may predict individual psychosocial adjustments. In
found several factors within one’s romantic relationship that                 the case of college-going young adults and those who stay in
positively and negatively impact one’s mental health and well-                hostels- who are not near parents, siblings, or romantic
being. Current committed relationship, having good romantic                   partners, peers and friends are critically important [101]. They
competence, relationship quality and satisfaction, partner                    interact most with their peers and often involve career
support and intimacy are identified as protective factors which               decisions, romantic involvement, and changing self-
enhance well-being and reduce clinical symptomatology and                     conceptions [102].
risk behaviors. In contrast, prolonged singlehood, lower
                                                                                  Lapierre and Poulin [36] examined the link between
intimacy, partner support, relationship quality, conflicts,                   friendship instability during emerging adulthood and
substance use, and several individual characteristics like                    depressive symptoms. According to their findings, friendship
insecure attachment, lower self-efficacy, dissolution of                      instability was strongly connected with depressive symptoms
relationship, and aggressive/conflicting behaviors are identified             in young adulthood, but only among women who sought post-
as risk factors. The risk factors increase the chances of                     secondary education. Women’s friendships are more intimate
experiencing loneliness, internalizing symptoms like anxiety                  and emotionally close than men’s— they explained particularly
and depression, substance use, and reduced life satisfaction and              women who were concerned about losing friends due to the
psychological well-being. The protective factors enhance                      move to post-secondary education had a poorer adjustment to
happiness and psychological well-being and reduce                             university and more feelings of loneliness and guilt. Miething
psychological distress, suicidal ideation, loneliness, substance              et al. [103] examined friendship network quality and the
use, and risky sexual behaviors.                                              psychological well-being of young people. They reported that
                                                                              friendship network quality and psychological well-being were
3.3. Peer Relationships
                                                                              positively correlated for both males and females. This
     Peer and friendships are another important domain in the                 relationship was more evident during late adolescence at 19
personal relationships for young adults. Sullivan’s [100]                     years and less pronounced at 23 years [103]. At the same time,
interpersonal theory stated the influence of friendships on one’s             friendship quality does not seem necessary for the well-being
self-esteem, which is crucial, especially in young adulthood.                 of romantically involved emerging adults— but it seems
Friendships may vary across their positive features, such as                  essential when in the phase of romantic dissolution [6].
14 The Open Psychology Journal, 2022, Volume 15                                                                             Navaneetham and Kanth
    Chow & Ruhl’s [34] study found that emerging adults who                   improved mental health, an interesting finding is that—a recent
confront more friendship stressors are more likely to feel                    study by Roc [49] reported social support from friends being
anxious and doubtful about their attachment bonds, which                      linked to increased depressive symptoms.
leads to increased depressive symptoms. Leadbeater et al.                          Discomfort in interactions with friends was found to be
[104] investigated whether peer victimization predicts                        inversely related to self-esteem, positively related to
internalizing symptoms in young adult mental health. From                     interpersonal sensitivity (e.g., discomfort in interpersonal
adolescence to young adulthood (ages 12–27), patterns of                      interactions, self-doubt, and feelings of inferiority), and
physical and relational victimization are explored, as well as                marginally related to overall symptomatology and anxiety.
concurrent and prospective relationships between internalizing                Adverse changes in the relationship —relationship becoming
symptoms (depressive and anxious symptoms) and peer                           weaker— in 1 year caused increased interpersonal sensitivity.
victimization (physical and relational). Results indicated that               A noteworthy conclusion was that negative features of
both types of victimization were linked to internalizing                      friendship were stronger predictors of adjustment than positive
symptoms in males and females throughout young adulthood.                     features in friendships. Narr et al. [108] reported that close
In an 18-year longitudinal study, Heinze et al. [105] found that              friendship strength during adolescence is significantly
adolescent exposure to violence is linked to increased risk                   correlated with positive mental health changes during young
behaviors and mental health problems in young adulthood.                      adulthood and peer preference was predictive of higher levels
     King & Terrance [106] evaluated the best friendship                      of later social anxiety during young adulthood. Young adults
qualities with the closest non-romantic friend and MMPI                       who possess closer best friendships during their teen years later
characteristics. The majority of the MMPI-2 scales (10 of 13)                 develop relatively lower depression symptoms, social anxiety,
correlated substantially with the participant’s tendency to                   and relative increases in self-worth by their twenties.
consider their best friend as secure, trustworthy, and unlikely to                 Mendelson and Kay [109] indicated that young adults in
produce feelings of humiliation or discomfort during the                      imbalanced friendships had lower positive feelings about their
interaction. Bagwell et al. [107] tested if friendship quality is             friends and relationships. Apart from the negative
associated with clinical symptomatology and self-esteem,                      consequences when friendships do not go well, literature also
positive and negative changes (such as relationships growing                  shows friendships’ supportive roles in maintaining
stronger or becoming weaker or non-existent) associated with                  psychological well-being. Lee and Goldstein [110] showed that
adjustment levels of the individuals. Findings showed robust                  support from friends buffered the association between
associations between negative friendship features and clinical                perceived stress and loneliness among young adults when other
symptoms. They argued that young adults with high levels of                   sources like family and romantic relationships did not affect
friendship conflicts report high levels of symptoms, hostility,               the study. Support from friends or peers may be instrumental in
and anxiety. The negative association with interpersonal                      boosting an individual’s well-being and reducing levels of
sensitivity was also reported, though marginally. Greater                     distress caused by stress as individuals evolve from
satisfaction in friendship also showed higher self-esteem and                 adolescence to adulthood [110]. These empirical findings are
less feelings of hostility, whereas negative friendship                       consistent with the life course approach, which sets people’s
contributed to higher anxiety, hostility and overall symptoms                 relationships and meanings in a developmental context. (Table
when positive features were controlled. Although most of the                  4) presents an overview of the nature and details of the studies
studies support that positive friendship features are linked to               on peer relationships.
(Table 4) contd.....
 Title & Year                                           Country Research Design             Sample                     Outcome Measures
 Close Relationships and Happiness Among Emerging       USA      Quantitative, cross-       314 young adults from a Relationship Quality and
 Adults [6] (2010)                                               sectional.                 university              Conflict
                                                                                                                    Happiness
 Friendship and Romantic Stressors and Depression in USA         Quantitative, cross-       164 emerging adults age Friendship and Romantic
 Emerging Adulthood: Mediating and Moderating Roles              sectional.                 ranging from 18 to 21   Stressors
 of Attachment Representations [34] (2014)                                                  years                   Attachment Representations
                                                                                                                    depressive symptoms
 It gets better or does it? Peer victimization and      USA      Quantitative, longitudinal. 459 youth (15- 22 years   Physical and relational peer
 internalizing problems in the transition to young               five-wave multi- cohort     old at T1 and ranged      victimization.
 adulthood [104] (2014)                                          study                       from 20 to 27 years old   Symptoms of internalizing
                                                                                             at T5)                    problems
 Friendship networks and psychological well-being       Sweden Quantitative, longitudinal. 772 youth                   Friendship network quality
 from late adolescence to young adulthood: a gender-           2 wave study(at 19 and 23                               Psychological well-being
 specific structural equation modeling approach [103]          years)
 (2016)
 Loneliness, Stress, and Social Support in Young        USA      Quantitative, cross-       636 college youth (age     Perceived stress
 Adulthood: Does the Source of Support Matter? [110]             sectional.                 range 18–25)               Sources of Social Support
 (2016)                                                                                                                Loneliness
 Friendship Attachment Style Moderates the Effect of    USA      Quantitative, longitudinal. 850 youth (14-32 years) Depressive symptoms
 Adolescent Exposure to Violence on Emerging Adult               12 wave study                                       Anxiety symptoms
 Depression and Anxiety Trajectories [105] (2018)                                                                    Adolescent exposure to
                                                                                                                     violence
                                                                                                                     Observed violence
                                                                                                                     Victimization
                                                                                                                     Family physical violence
                                                                                                                     Friendship attachment
                                                                                                                     Friendship support
 Close Friendship Strength and Broader Peer Group        USA     Quantitative, longitudinal. 169 adolescents         Depressive Symptoms
 Desirability as Differential Predictors of Adult Mental                                     followed over a 10-year Self-Worth
 Health [108] (2019)                                                                         period(ages 15 to 25)   Close Friendship Strength
                                                                                                                     Peer Affiliation Preference
                                                                                                                     Self-Perceived Social
                                                                                                                     Acceptance
                                                                                                                     Social Anxiety
                                                                                                                     Close Friendship
                                                                                                                     Consistency
 Friendship instability and depressive symptoms in      Canada Quantitative, longitudinal. 268 youth between 22        Friendship instability
 emerging adulthood [36] (2020)                                                            and 26 years                Depressive symptoms
 Depression and Perception of Family Cohesion Levels USA         Quantitative, cross-       372 participants (age      Familial Cohesion
 and Social Support from Friends in Emerging                     sectional.                 range from 18 to 25)       Social support from friends
 Adulthood at a University Mental Health Clinic [49]                                                                   Depressive symptoms
 (2020)
    Our review of studies examining the association between                  3.4. Interpersonal Relationships and Physical Health
peer relationships and mental health outcomes showed several                     Stressful interpersonal relationships, conflicts, or
sub-themes that promote or adversely affect mental health.                   dissatisfaction can affect physical and mental health under
Positive relationship experiences such as positive friendship                conditions of allostatic load [14, 113], as the increase in stress
features, support, closeness and satisfaction in friendships and             hormones is linked to acute and chronic stress [12]. Research
friendship network quality enhance one’s self-worth, self-                   has shown mixed answers to whether personal relationships
esteem and psychological well-being and reduce depression,                   have implications on physical health. Berry et al. [14]
social anxiety, loneliness, and hostility. On the other hand,                conducted an exploratory study on the effects of relationship
negative friendship features, conflicts in friendships, poor                 stresses on a physiological level by measuring the salivary
friendship quality and peer victimization hamper one’s self-                 cortisol levels. Testing personality traits, quality of
esteem and adjustment and increase hostility, interpersonal                  interpersonal relationships, hormonal stress activity, and
sensitivity,    internalizing    symptoms,       and     clinical            mental and physical health of undergraduate students in the
symptomatology. Fig. (4) depicts a conceptual understanding                  U.S. reported that relationships were associated with mental
of peer relationship features affecting the mental health of                 health outcomes but not physical health. Although, through
young adults. Unlike the other forms of relationships, such as               relationship quality— the personality component showed
family and romantic partners, the influence of peer                          indirect effects on cortisol reactivity. Cortisol production
relationships on one’s self-esteem is somewhat more evident.                 increased when people reminisced about unhappy relationships
These findings demonstrate that acceptance in peer                           —suggesting acute stress. They also reported having greater
relationships is crucial in young adulthood, similar to                      mental health issues but fewer physical illnesses. Similarly,
adolescence [111, 112].                                                      Ford and Collins [32] reported rejection in personal
16 The Open Psychology Journal, 2022, Volume 15                                                                              Navaneetham and Kanth
relationships linked to significant reductions in psychological              had considerably lower overweight/ obesity scores than single
well-being but not physical health.                                          participants. However, there was no substantial difference
     Women’s attachment avoidance also predicts cortisol
                                                                             between the groups regarding physical health problems. People
patterns in young dating couples. Before and during a                        reported believing that their significant others have a more
discussion about conflict with their dating partner, more                    positive role than negative impact on their health. Partners
avoidant female dating partners had higher cortisol levels,                  positively influence by promoting healthy eating habits,
followed by a rapid reduction in cortisol shortly after the                  physical exercise, medical help-seeking, self-esteem
session, possibly offering physiological relief once they could              (especially for women), and maintaining personality traits/
disengage from the discussion [114]. In another research, by                 characteristics that enhance health and well-being [117]. Men’s
examining relationship experiences with parents and close                    and women’s views of their significant others’ health
friends during adolescence and blood samples 14 years later in               influences were linked to their actual health results. Men’s
young adulthood, Ehrlich et al. [115] showed how the quality                 perceptions of their significant others’ impact on their health
of relationships with parents and friends in adolescence                     were linked to their BMIs, physical activity, medical help-
predicts metabolic risk in young adulthood. According to their               seeking, and drinking and smoking habits. Women’s
results, females’ close and supportive relationships with their              perceptions of their significant others’ health influences were
parents and male friends during adolescence minimized the risk               linked to their BMIs, physical activity, and drinking and
of metabolic dysregulation in adulthood. Similarly, Women's                  smoking habits.
levels of dysmenorrhea, or painful menstruation, are also                         Seeman et al. [118] investigated social relationships and
influenced by social support [116]. Women with greater                       their biological correlates. Results indicated multiple areas of
disruptions in their social networks had more menstruation                   biological regulation, including cardiovascular, metabolic,
symptoms than those with steady support. Losing positive and                 inflammatory, neuroendocrine, and autonomic activity, are
valued social ties can exacerbate or cause poor cognitive and                highly related to the quantitative and qualitative qualities of
emotional states, which could, in turn, impact menstrual                     people's social networks. More close social interactions and
symptoms, either directly on physiological mechanisms that                   reported frequency of receiving assistance from close family
produce perimenstrual pain or indirectly through behavioral                  and friends are linked to healthier biological profiles,
practices that raise the chance of painful menstruation [116].               especially regarding inflammatory, metabolic, and autonomic
   Braithwaite et al. [68] investigated the relationship status              risks. On the other hand, a greater frequency of reported social
(committed/single) of college students and their health.                     pressures (excessive demands, criticism from others) was
According to the study, individuals in committed relationships               linked to biological risk profiles.
Friendship
                                                       • Friendship stressors
                                                       • Friendship instability
       •   Clinical symptomatology↑                    • Negative friendship
       •   Internalizing symptoms↑                       features                                       • Self esteem↓
       •   Hostility↑                                  • Reduced friendship quality                     • Adjustment↓
       •   Interpersonal sensitivity↑                  • Peer victimization
                                                       • Conflicts
                                                       • Weakening of friendships
                                                       • Lower satisfaction
Fig. (4). Depicting the positive and negative mental health implications of young adults’ friendship characteristics. Upwards arrow (↑) indicates an
increase in the respective variables. Downward arrow (↓) indicated a decrease in the respective variables.
Effects of Personal Relationships on Physical                                                         The Open Psychology Journal, 2022, Volume 15 17
Table 5. Overview of the reviewed sources linking interpersonal relationships and physical health.
     According to cross-sectional research of adults, valuing                  have quoted a few studies which address the general
friendships was linked to increased functioning, especially                    population. We retained these studies as the mechanisms
among the elderly, but valuing familial bonds had a consistent                 linking interpersonal relationships and the physiological
effect on health and well-being throughout life. Only strain                   process might not be very different. An overview of studies
from friendships predicted greater chronic illnesses during six                linking interpersonal relationships and physical health is
years in a longitudinal study of older persons; support from                   presented in Table 5.
spouses, children, and friends predicted greater subjective well-
being over eight years [119]. Several prospective studies even                 3.5. Scarcity of Personal Relationship Research in non-
tested how social relationships affected individual mortality.
                                                                               Western Cultural Context
People who had greater social relationships had a 50% higher
chance of survival than those with lower social relationships                      Analyzing the literature databases on personal
[120]. Although this review focus on young adults, we also                     relationships, we understand that published research on
18 The Open Psychology Journal, 2022, Volume 15                                                                  Navaneetham and Kanth
personal relationships is incredibly scarce from non-western         homeland youth. Furthermore, diaspora youth had more cross-
cultures. The rules and practices that prevail in a given social     sex friends than traditional youth. According to Lu et al. [133],
context affect and shape people’s attitudes and behavior [121].      examining individuals from a considerable number of countries
Cultural variations such as individualism-collectivism,              worldwide argued that women, those with greater levels of
patriarchy, and hierarchical family systems bring different          education, and persons living in more economically equitable
interpersonal dynamics. Apart from these native cultural             and indulgent countries place a more significant priority on
influences within Western or non-western cultures, many              friendships. Prioritizing friendships throughout life was
collectivistic and economically developing countries rapidly         connected with improved health and well-being, but various
change their socio-cultural milieu due to globalization and          cultural factors influence these correlations.
acculturation. In countries like India, the global influence is          Given that cultural contexts greatly influence
exerting pressure and changes to the character of Indian family      psychological processes, attachment functioning, and
systems [122].                                                       interpersonal dynamics, research from non-western cultures in
     Individualism and collectivism are two cultural ideals that     interpersonal fields is necessary. We are not sure if
influence how people define themselves, relate to others, and        interpersonal relationships affect health similarly in non-
engage with their social environment [123]. Cultural                 western cultures. In this context, we recommend future
differences influence romantic beliefs, traditional mate             research to explore the interpersonal dynamics across multiple
preferences, relationship attitudes [124], and relationship          close relationships and examine how interpersonal
quality [121]. In Eastern collectivistic cultures, Family bonds      characteristics affect young adults’ mental and physical health
are highly regarded and play a dominant role [122]; it stresses      across non-western, collectivistic cultural contexts such as the
the merits of in-group harmony and cohesion [125]. The               Philippines, Thailand, China, Spain, Japan, India, Korea, etc.
practice of filial piety [126], patriarchal and hierarchical power   Moreover, the perusal of the geographical distribution of
distributions within the family, necessitates the children/adult     studies (refer to (Table 1) shows that the majority of studies
children to get approval from elder family members for               appear to be undertaken in the USA. Within the western,
individual matters. Individuals have to follow long-established      individualistic cultural milieu, much research comes from the
norms and practices within family and culture, with those who        United States, with a few from Canada. As a result, research
breach these standards often facing harsh cultural sanctions         from non-western collectivistic cultural contexts as well as
[127]. However, in individualistic Western cultures, choices         other western, individualistic countries such as Germany,
are often left to individuals’ own devices and enjoy the             Australia, France, Italy, New Zealand, England, and others is
freedom of choice [121]. This value system promotes                  required.
autonomy, self-expression, and individuality sanctions to
                                                                     4. LIMITATIONS AND FUTURE DIRECTIONS
pursue important personal goals, make decisions based on their
own self-determination, and are directed by their own life               Although this scoping review presents a broad view of the
choices [128].                                                       factors in the personal relationships of young adults
                                                                     contributing to their health and well-being, this review also
     Westerners typically begin dating in their adolescence to
                                                                     possesses some limitations. This review has used only
explore various love relationships. Nevertheless, in eastern
                                                                     published articles and other materials such as dissertations and
collectivistic cultures like India, youth do not have a concept of
                                                                     theses which are available online. Future studies should also
‘dating.’− Children are expected to be under their parents’          consider the grey literature databases apart from the published
authority and supervision until they marry [129]. Unlike youth       and digitized contents. Although we have included studies with
in Western culture, premarital romantic and sexual                   diverse research designs, we have not evaluated the methods in
relationships among unmarried young adults in India are highly       each study. This scoping review covers broader aspects of
restricted by family and other social institutions [130].            personal relationships that affect young adults’ health and well-
Individualistic cultures place a higher value on romantic            being. Future studies such as systematic reviews and meta-
connections as a precursor to marriage, whereas collectivistic       analyses in each specific factor/ domain (e.g., romantic
cultures place the lowest value on romantic ties before              relationships) would be beneficial and offer opportunities for
marriage (104). Premarital love connections among youth are          future improvements.
strongly discouraged in India, a country widely perceived as
traditionalistic [131, 132]. Bejanyan et al. [124] found that        5. IMPLICATIONS AND RECOMMENDATIONS
Indians indicated higher levels of collectivism, which led to
                                                                          This scoping review shows that the personal relationships
more romantic views, conventional partner choices, and a
                                                                     of young adults have important implications for their physical
greater expectation of future marital issues. Likewise, there are
                                                                     and mental health. Satisfying personal relationships are an
cultural variations in mate poaching experiences being most
                                                                     advantage to young people’s physical and mental health and
popular in Southern Europe, South America, Western Europe,
                                                                     well-being. Building interpersonal skills for personal
and Eastern Europe, with Africa, South/Southeast Asia, and
                                                                     relationships would equip young adults to better manage their
East Asia being comparatively uncommon.
                                                                     relationships. Building interpersonal skills will increase young
    Like differences in interpersonal dynamics in family and         people’s interpersonal competency. Interpersonal skills may
romantic relationships, Dhariwal and Connolly [126] illustrated      moderate the association between interpersonal problems and
cultural influences on friendships− Diaspora youth endorsing         health and well-being. In light of this review, we recommend
more friend permissiveness and friend communication than             developing and disseminating comprehensive relationship
Effects of Personal Relationships on Physical                                                The Open Psychology Journal, 2022, Volume 15 19
education for youth. We also advocate a shift from the notion        FUNDING
of Relationship education solely indicating the domains of pre-          None.
marital dating and married couple relationships to other
important domains like family and peer relationships.                CONFLICT OF INTEREST
Comprehensive relationship education programs, including all
                                                                         The authors declare no conflict of interest, financial or
domains of personal relationships, would benefit young people.
                                                                     otherwise.
    Our review clearly shows the role of parents and other
family members in fostering well-being among young adults.           ACKNOWLEDGEMENTS
Parents might lack models and knowledge in dealing with and              Declared none.
navigating their relationships with their young adult children,
making the relationship strained or dysfunctional. Hence,            REFERENCES
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Effects of Personal Relationships on Physical                                                               The Open Psychology Journal, 2022, Volume 15 21