MATERNAL INCEST:
THE MISSING PIECE OF THE DISCOURSE ON SEXUAL VIOLENCE
                           Theresa Porter and Helen Gavin
ABSTRACT:
The issue of incest by mothers has generally been absent from the attention of both the media
and mental health researchers. Since the 1970‟s, when the problem of child sexual abuse (CSA)
began to appear on news articles, the focus has been on male perpetrators and female victims.
When female sexual abuse of minors is noted, the reference is usually to female school
personnel, despite statistics showing that a child is more likely to be sexually abused by his/her
mother than a school teacher. The mental health field has shown a similar pattern, with the
majority of studies published in the last 40 years concentrating on male perpetrators, with both
research on and treatment for female child molesters lagging far behind.
I have 15 minutes to explain to you that maternal incest is a widespread problem, despite the fact
that you never hear about it; no pressure! If I were to ask a group of people what they think of
when I say „child molester‟, most would offer words like „paedophile‟ or „predator‟, and a few
might say „criminal‟ or „mentally ill‟ (Gavin 2010). However, it is doubtful anyone would
mention „incest‟, despite the fact that approximately 1/3 of all CSA is committed by family
members (Stoltenborgh et al 2011). It is even more doubtful that anyone would mention
„women‟ or „mothers‟. This is due, in part, to the fact that CSA by women, and mothers in
particular, has largely been absent from the discourse on sexual violence.
Is maternal incest a widespread problem? The prevalence rate for maternal incest depends on
whether we look at official arrest rates, at victim reports, or at self-reports of offensive behaviors.
Female perpetrators of CSA account for only 5% of all people incarcerated for sexual crimes in
the US and the UK. However, they account for 25% of all perpetrators according to victim
surveys (Boroughs 2004). Mothers specifically account for 44% - 81% of the perpetrators of
CSA in multiple studies of victim reports (Rosencrans & Bear 1997; McCarty 1986; Saradjian
1997; Elliott, M. 2017). We can estimate how widespread maternal incest is by extrapolating to
the larger population. Current research indicates that 27% of American women and 16% of
American men report a history of CSA (Finkelhor, Hotaling, Lewis & Smith 1990), or
approximately 43% of American adults. If the US population is 325 million and 43% of those
were sexually abused, then nearly 140 million Americans experienced CSA. If only 10% of those
people were molested by their mothers, then approximately 14 million people were molested by
their mothers, which is the populations of Paris, Berlin and London combined. Victim surveys
indicate that the percentage molested by their mothers is probably 25% or more, approximately
35 million people. That is equal to the population of Afghanistan.
What does maternal incest involve? CSA is the sexual stimulation of a child for the benefit of the
perpetrator and women engage in the same forms of sexual abuse as do males; fondling, digital
penetration, oral sex, as well as penetration with objects, something men generally do not do. It
is not gentler or less invasive than CSA by men, and it is more likely to be accompanied by high
levels of physical abuse of the victims (Wolfers 1994). One study of women child molesters
found that 23% had attempted to murder their victims via suffocation but stopped after the child
lost consciousness (Saradjian 1996). As in cases of CSA by men, women‟s motivation to
sexually molest a child is sexual arousal, often interwoven with anger (Nathan and Ward 2002;
Tardif et al 2005; Joyal & Carpentier 2016). Just as male pedophiles can connect online to men
with similar deviant interests, women with sexual interests in minors can find websites such as
Butterfly Kisses, which describes itself as devoted to “children's sexuality and voluntary
emotional and sexual relationships between girls and women” (Lambert & O‟Halloran 2008).
If female sexual abuse of children in general and maternal incest specifically is occurring at such
a high frequency, then why is it less well-known to both professionals and to the general public?
Why was the topic missing from health and criminal justice research as well as the popular
press? This wasn‟t always the case. Some of the earliest literature on CSA recognized the
existence of maternal incest, such as Tardieu‟s 1857 forensic study of physical and sexual abuse
of children or Chideckel‟s 1935 discussion of women who engage in sexual sadism with minors.
However, by the middle of the 20th century, women were viewed as lacking both the initiative
and the anatomy to cause sexual abuse, as seen in Mathis‟ 1972 reference “… that she might
seduce a child into sex play is unthinkable and even if she did so, what harm could she do
without a penis?”.
For decades, both mental health researchers and psychotherapists ignored the possibility of
maternal incest simply by not asking about it, despite commonly asking about CSA in general
and paternal incest specifically (Holmes et al 1996, 1997). The landmark texts of the late 20th
century that dealt with CSA, including Betrayal of Innocence (Forward & Buck 1979),
Conspiracy of Silence (Butler 1978), Kiss Daddy Goodnight (Armstrong 1978) The Best Kept
Secret (Rush 1980) all discussed male perpetrators as the norm and either ignored mothers or
discussed them as mentally ill or victims themselves (Whittier 2009). The Courage to Heal, a
continually bestselling book since its publication in 1988, devoted only 3 out of its 495 pages to
women child molesters (Bass & Davis 1988). When health professionals did note the existence
of maternal incest, the writing often showed a bias, such as Kaufman‟s 1995 article which
highlighted existence of co-ed CSA teams but minimized the fact that 75% of the women
committed their offenses without a coercive male accomplice.
Most research on female child molesters generally and mothers specifically frequently
minimized the harm done. Shengold, for example, claimed that maternal incest somehow „saves‟
the male victims from homosexuality (1989). Other research neutralized the women child
molesters‟ agency, such as only using data from psychiatric populations, which is the group of
child molesters least likely to escape notice and likely not representative of child sex abusers
(Hislop 2001). Fazel et al titled their national case-control study on female sexual offenders
Sexual Offending in Women and Psychiatric Disorder, giving the impression that sexual
offending by women is strongly related to mental illness, yet only 7% of the women in their
study had a psychotic disorder (2010). As recently as 2015, Lamy published a case study of
maternal incest by a woman with a cognitive disability. Given that most women who commit
sexual abuse are not mentally ill, and that there are millions mothers committing incest, choosing
to emphasize the case of a woman with limited culpability is problematic.
When maternal abuse was not blamed on a coercive male or on mental illness, then it was
blamed on loneliness, on past victimization, on drugs and alcohol, on anything other than the
mother‟s sexual or power needs (Finch 1973; Courtois 1996; Goldberg & Pollack 2013). Until
very recently, articles on maternal incest lacked any mention of sexuality. This appears to be
related to a social view that mothers are asexual, as our culture remains uncomfortable with the
idea of women having a proactive sexual drive (Turton 2010). There has been an assumption that
a mother‟s primary focus is on nurturing, which ignored the possibility that mothers have other
needs. Some authors go as far as discussing maternal sexual abuse without using the term
„mother‟, substituting the genderless term „parent‟ to describe a sample of women (Lambert &
Hammond 2009). The construction of mothers as asexual and nurturing has made it difficult to
view them as engaging in acts that denote the abuse of power. To commit incest is to
dehumanize one‟s offspring for one‟s own needs, and this is antithetical to our understanding of
motherhood (Fitzroy 2005). It isn‟t only maternal incest that is viewed through a gendered lens
that renders violent women harmless. Women who commit other types of serious crimes, such as
domestic violence and murder, often their actions neutralized, by referencing any past
victimization or by descriptions that indicate they were somehow lacking agency (Allen 1987).
But it is women‟s sexual behavior which is most likely to be reframed as unimportant and
unintentional. Sexual deviancy cannot exist within mothers, so the narrative is transformed and
sanitized, situating mothers comfortably within safe domestic bubble. Denov notes that, just as
Victorian society couldn‟t assimilate Freud‟s theories of paternal incest into their views of
fatherhood, the bedrock upon which their civilization was built; modern society can‟t fit maternal
incest into our views of mothers because we have constructed mothers as the sanctuary from
sexuality and danger (2003). We struggle to see sexual violence as part of a woman‟s gender
performance, because it doesn‟t fit out stereotypes (Hird 2002).
If the professional discourse has ignored and minimized the topic maternal incest until recently,
the media discourse has severely distorted the topic and continues to do so. Western media
accounts of CSA by women have described the women as fragile or mentally ill and described
their actions as a „mistake‟ rather than a crime. The media have used terms such as „lovers‟,
„relationship‟ and „tryst‟, and „sex romp‟ when discussing the molestation of minors by women,
which imply the possibility of consent by the victim as well as lack of harm. The media has
reserved blameworthy terms such as „paedophile‟, „predator‟ and „pervert‟ for men accused of
the same behaviors, because our culture locates deviant sexuality within masculinity (Landor
2012; Frei 2008; Hayes & Baker 2014). The language used by the media is relevant, as it impacts
the public‟s view of CSA by women as harmless or as criminal (Plumm, Nelson, and Terrance
2010). Media in both the US and the UK are more likely to report on women who commit
sexual abuse against post-pubescent male victims, which is easy to sensationalize and reinforces
heterosexual gender role stereotypes. The most common media account of CSA by women
involves teachers, despite the fact that teachers make up only 7% of all known CSA by women
(Hepner-Williamson 2012).
In sum, the data is clear that maternal incest is a widespread problem but, due to the challenge it
presents to traditional scripts of female behavior, it has been unacknowledged and misinterpreted
in Western social discourse. Health professionals‟ framing of maternal incest, in which her
gender is more relevant than her actions, maintains an essentialist perspective of women by
transforming perpetrators into victims. The mass media‟s focus on teacher/student offenses
reinforces heteronormative ideas about gender while ignoring power issues and simultaneously
rendering maternal incest invisible. The treatment of this issue can be understood as stemming
from a desire to maintain a patriarchal view of women as having a special and asexual
relationship with children. However, after two days of discussion on gender and sexual violence,
it is clear that we need to start challenging assumptions about gender and violence and
acknowledging the wide variations in human behavior within and between all genders. Rather
than equating violence with one gender, we must acknowledge that violence is about power and
analyse all the contexts which empower anyone to act violently (Hird 2002).
Allen, Hilary. "Rendering them harmless: The professional portrayal of women charged with
serious violent crimes." Gender, Crime and Justice 81 (1987): 94.
Armstrong, Louise. Kiss Daddy Goodnight: Ten years later. New York: Pocket Books, 1987.
Bass, Ellen, and Laura Davis. The Courage to Heal: A Guide for Women Survivors of Child
Sexual Abuse. Random House, 2002.
Boroughs, Deborah S. "Female Sexual Abusers of Children." Children and Youth Services
Review 26, no. 5 (2004): 481-487.
Butler, Sandra. Conspiracy of silence: The trauma of incest. Volcano Press, 1996.
Chideckel, Maurice. Female Sex Perversion: The Sexually Aberrated Woman as She Is. Eugenics
Publishing Company, 1935.
Courtois, Christine A. Healing the Incest wound: Adult Survivors in Therapy. WW Norton &
Company, 1996.
Denov, Myriam S. "A Culture of Denial: Exploring Professional Perspectives on Female Sex
Offending." Canadian Journal of Criminology 43 (2001): 303.
Elliott, M. (1994). What survivors tell us – An overview. In M. Elliott (Ed.), Female Sexual
Abuse of Children, (pp. 5-13). New York: The Guilford Press.
Fazel, Seena, Gabrielle Sjöstedt, Martin Grann, and Niklas Långström. "Sexual Offending in
Women and Psychiatric Disorder: A National Case–Control Study." Archives of Sexual Behavior
39, no. 1 (2010): 161-167
Finch, S. M. "Sexual Abuse by Mothers." Medical Aspects of Human Sexuality 7, no. 1 (1973):
191.
Finkelhor, David, Gerald Hotaling, I_A Lewis, and Christine Smith. "Sexual Abuse in a National
Survey of Adult Men and Women: Prevalence, Characteristics, and Risk Factors." Child Abuse
& Neglect 14, no. 1 (1990): 19-28.
Fitzroy, Lee. "Violent women? An Explorative Study of Women's Use of Violence." Master's
thesis. Royal Melbourne Institute of Technology, 2005. September 19, 2014. Accessed October
30, 2017. https://researchbank.rmit.edu.au/view/rmit:6215.
Forward, Susan, and Craig Buck. Betrayal of Innocence: Incest and its Devastation. Penguin
Group USA, 1988.
Frei, Autumn. "Media Consideration of Sex Offenders: How Community Response Shapes a
Gendered Perspective." International Journal of Offender Therapy and
Comparative Criminology 52, 5 (2008): 495-498.
Gavin, Helen. "Mummy Wouldn‟t Do That‟: The Perception and Construction of the Female Sex
Offender." Grotesque Femininities: Evil, Women and the Feminine (2010): 61-78.
Goldberg, Melanie L., and Daniel Pollack. "Identifying Mother-Son Incest." (2013). The
Michigan Child Welfare Law Journal, Winter 2013, 3-9
Hayes, S., & Baker, B. (2014). Female Sex Offenders and Pariah Femininities: Rewriting the
Sexual Scripts. Journal of Criminology, 2014.
Hepner-Williamson, Bridget. "Media vs. Reality: Who Is the Real Female Sex Offender?" In The
Harms of Crime Media: Essays on the Perpetuation of Racism, Sexism and Class Stereotypes
(2012):78; 2006-2008
Hislop, J. (2001). Female Sex Offenders: What Therapists, Law Enforcement and Child
Protection Services Need to Know. Ravensdale, WA: Idyll Arbor, Inc.
Hird, Myra J. Engendering Violence: Heterosexual Interpersonal Violence from Childhood to
Adulthood. NY, NY: Routledge, 2017.
Holmes, Guy, and Liz Offen. "Clinicians' Hypotheses Regarding Clients' Problems: Are They
Less Likely to Hypothesize Sexual Abuse in Male Compared to Female Clients?" Child Abuse &
Neglect 20, no. 6 (1996): 493-501.
Joyal, Christian C., and Julie Carpentier. "The Prevalence of Paraphilic Interests and Behaviors
in the General Population: A Provincial Survey." The Journal of Sex Research 54, no. 2 (2017):
161-171.
Kaufman, Keith L., Anne M. Wallace, Charles Felzen Johnson, and Mark Lesley Reeder.
"Comparing Female and Male Perpetrators' Modus Operandi: Victims' Reports of Sexual
Abuse." Journal of Interpersonal Violence 10, no. 3 (1995): 322-333.
Lambert, Sharon, and Elaine O'Halloran. "Deductive Thematic Analysis of a Female Paedophilia
Website." Psychiatry, Psychology and Law 15, no. 2 (2008): 284-300.
Lambert, Sharon, and Sean Hammond. "Perspectives on Female Sexual Offending in an Irish
Context." Irish Journal of Applied Social Studies 9, no. 1 (2009): 4.
Lamy, Sandrine, Héloise Delavenne, and Florence Thibaut. "A Case of Female Hypersexuality
and Child Abuse and a Review." Archives of Women's Mental Health 19 (4) (2016): 701-703.
Landor, Roland V., and Susana A. Eisenchlas. "“Coming Clean” on Duty of Care: Australian
Print Media‟s Representation of Male versus Female Sex Offenders in Institutional Contexts."
Sexuality & Culture 16, no. 4 (2012): 486-502.
McCarty, Loretta M. "Mother-Child Incest: Characteristics of the Offender." Child Welfare 65,
(1986).
Mathis, James L. Clear Thinking about Sexual Deviations. Burnham Incorporated Pub, 1972.
Nathan, Pamela, and Tony Ward. "Female Sex offenders: Clinical and Demographic Features."
Journal of Sexual Aggression 8, (2002): 5-21.
Plumm, Karyn M., Kevin D. Nelson, and Cheryl A. Terrance. "A Crime by Any Other Name:
Effects of Media Reporting on Perceptions of Sex Offenses." Journal of Media Psychology 17,
(2012): 1-29.
Rosencrans, Bobbie. The Last Secret: Daughters Sexually Abused by Mothers. Brandon, VT:
Safer Society Press, 1997.
Rush, Florence. The Best Kept Secret: Sexual Abuse of Children. Englewood Cliffs, NJ:
Prentice-Hall, 1980.
Saradjian, J. (1996). Women Who Sexually Abuse Children: From Research to Clinical Practice.
London: John Wiley & Sons.
Saradjian, Jacqui. "Factors That Specifically Exacerbate the Trauma of Victims of Childhood
Sexual Abuse by Maternal Perpetrators." Journal of Sexual Aggression 3, (1997): 3-14.
Shengold, Leonard, A Case of Incest between Mother and Adolescent Son, in Soul murder: The
Effects of Childhood Abuse and Deprivation. Yale University Press, 1989.
Stoltenborgh, Marije, Marinus H. Van Ijzendoorn, Eveline M. Euser, and Marian J. Bakermans-
Kranenburg. "A Global Perspective on Child Sexual Abuse: Meta-analysis of Prevalence around
the World." Child Maltreatment 16 (2011): 79-101.
Tardieu, A. (1857). Les Attentats aux Mœurs (1857). Editions Jérôme Millon.
Tardif et al 2005
Turton, Jackie. "Maternal Abusers: Underlying Concerns for Children." Essex Human Rights
Review 7 (2010): 81-93.
Whittier, Nancy. The Politics of Child Sexual Abuse: Emotion Social Movements, and the State.
Oxford University Press, 2009.
Wolfers, O., “The Paradox of Women who Sexually Abuse Children”. In: M. Elliott, ed., Female
Sexual Abuse of Children, (1994), New York: Guilford, pp.93-99.