Safar 2011
Safar 2011
To cite this article: Laura T. Safar & Daniel Z. Press (2011) Art and the Brain: Effects of Dementia on Art Production in Art
Therapy, Art Therapy: Journal of the American Art Therapy Association, 28:3, 96-103, DOI: 10.1080/07421656.2011.599734
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articles
Art and the Brain: Effects of Dementia on Art Production
in Art Therapy
Abstract
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the right hemisphere plays a larger part (Lusebrink, 2004; her preserved capacity to make realistic art despite the fact
Mendez, 2004). People with right hemisphere damage tend that she was nearly mute. As with Alzheimer’s disease, there
to have problems with the spatial arrangements between the are exceptions, however, to the general rule. Finney and
parts of an image, whereas those with left hemisphere dam- Heilman (2007) discussed a decrease in art novelty, and
age tend to oversimplify the elements in a drawing while Budrys, Skullerud, Petroska, Lengveniene, and Kaubrys
maintaining overall spatial organization (Warrington, James, (2007) suggested a turn from abstract to symbolic concrete-
& Kinsbourne, 1966). Because linguistic information is pro- ness in the paintings of artists affected by FTD.
cessed predominantly in the left hemisphere, it plays an im- Corticobasal degeneration (CBD), also known as corti-
portant role in depicting symbolic concepts in art. cobasal ganglionic degeneration, is an uncommon type of
Regarding the frontal lobes, the dorsolateral prefrontal dementia characterized by lesions in both the brain cor-
cortex helps with the planning and organization of artistic tex and the subcortical structures (Feinberg & Farah, 2003;
effort. Thus, the frontal cortex has a facilitatory function Yudofsky & Hales, 2008). Cortical manifestations of the
in the creative process; research also suggests that it has an illness may include apraxia, cortical sensory loss, and alien
inhibitory role (Bogousslavsky, 2005; Flaherty, 2005). One limb sign (a limb that moves outside of volition). Subcorti-
example supporting this claim is the increased capacity for cal symptoms due to lesions in the basal ganglia may include
visual creativity observed in individuals with frontal lobe asymmetric stiffness and slowness of movements. Kleiner-
atrophy due to frontotemporal dementia. In addition, the Fisman and Lang (2004) discussed the case of a profes-
motor and premotor frontal regions (along with the basal sional artist with CBD who started to create distorted images
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ganglia and cerebellum) carry out the precise movements with bright vibrant colors, disproportionately sized body
needed to create art. parts, and uneven applications of paint. He also exhibited
The somatosensory pathway is involved in the manip- left-sided neglect, depicting a greater number of detailed
ulation of art tools. The limbic system participates in the images on the right side of the canvas. Right parietal dys-
emotional responses invoked while producing and looking function resulted in impaired visual-constructive abilities,
at art. whereas frontal dysfunction contributed to the loss of in-
hibition manifested in his previously uncharacteristic use of
bright colors and coarse strokes.
Changes in Art for Different Dementias
Art Therapy and Degenerative Brain Illnesses
Because the brain plays an active role in art produc-
tion, brain degenerative illnesses will affect the product and Art therapy is an important method to address the psy-
process of creation according to where the brain lesions chological and emotional needs of patients with chronic
are located. Certain types of dementia follow a character- medical illnesses (Malchiodi, 1999). When working with el-
istic pattern of brain lesions; individuals with the same ill- derly adults, art therapy may augment the skills that many
ness tend to show similar changes in art production. Artists older persons retain (Callanan, 2004). Wadeson (1987) dis-
who have Alzheimer’s disease, for example, have been ob- cussed the effect of art therapy on quality of life, social
served to produce artwork that declines in a fashion paral- and emotional growth, and rehabilitation of physical prob-
lel to their decline in visuospatial, motivational, mnemonic, lems in elderly patients. Cohen (2000) studied the potential
and organizational skills (Crutch, Isaacs, & Rossor, 2001; for increased creativity in the aging brain and linked this
Cummings & Zarit, 1987; Maurer & Prvulovic, 2004). with the brain’s plasticity, noting that the brain’s capacity to
Fornazzari (2005) discussed a case of an artist whose cre- change in response to environmental challenges continues
ativity was relatively preserved until late in the course of her with aging.
disease, and likely due to relative preservation of right pari- Kamar (1997), Stewart (2004), and Galbraith, Subrin,
etal and right temporal lobes with respect to other brain ar- and Ross (2008) discussed the confluence of art therapy and
eas. In most cases, one can expect that the artwork of indi- neuroscience when working with patients with dementia,
viduals with Alzheimer’s disease will become gradually more and demonstrated that art therapy is especially suited to en-
simplistic. gage patients in relationships with others and to increase
In contrast, the opposite may happen with frontotem- their motivation and self-expression. Patients with demen-
poral dementia (FTD). There are several case reports (Drago tia have shown more interest, sustained attention, pleasure,
et al., 2006; Mell, Howard, & Miller, 2003; Miller et al., and self-esteem while attending an art program compared to
1998) of individuals with FTD who developed new artis- other activities (Kinney & Rentz, 2005).
tic skills after onset. It may be that in FTD both the In the case that follows, we discuss the effects of corti-
anterior temporal lobes and parts of the frontal lobes degen- cobasal degeneration on an artist’s art and art therapy pro-
erate (therefore reducing their inhibitory power) while the cess. One important treatment goal was to help the patient
entire visual system in the right posterior part of the brain overcome the psychological and neurological obstacles that
remains intact (Miller, 2008). Seeley et al. (2008) described impeded her from continuing to make art. With this pre-
a case of a woman with primary progressive aphasia (a form sentation, we expand the literature in two significant ways.
of FTD) whose dorsal and ventral visual pathways still func- First, we were able to observe and analyze changes in art pro-
tioned close to normally late in her illness, which explained duction concurrently as they appeared. Second, we were able
98 ART AND THE BRAIN
to intervene and modify the effects of CBD in art making vene while she was working on her art in her daily work
through art therapy, integrating knowledge from the neuro- space. The first author, a psychiatrist and trained art ther-
logical field into art therapy treatment. apist, conducted art psychotherapy at Ms. B.’s studio. The
second author, a neurologist, met with Ms. B. periodically
at the Cognitive Neurology Unit, an ambulatory care cen-
Case Description ter which provides treatment to individuals affected by var-
Ms. B. (pseudonym) was a 57-year-old artist with symp- ious neurological conditions with emotional, cognitive, and
toms that mostly involved difficulties with her visuospatial behavioral manifestations. The two authors maintained fre-
function, which had started 2 years before and developed quent communication throughout the course of Ms. B.’s
gradually. Initially, she felt off-balance, finding that at times treatment at the weekly interdisciplinary team meetings and
things appeared distorted and that she could not draw as well in individual consultation as needed.
as before. She presented with “dressing apraxia,” a right pari-
etal lobe sign that is characterized by difficulties with spatial Art Therapy Treatment
manipulation of clothes and subsequent difficulty getting
dressed. She also had difficulty positioning herself when sit- I (first author) met with Ms. B. monthly for 2 to 3 hour
ting, and with getting into a car because she would reach for sessions at her art studio. She clearly expressed her goal for
the wrong side of the door. It troubled her to read and write treatment: She wanted help in continuing to paint. She did
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because she would lose track of the line she was working on. not want to discuss her art, but rather wanted to make art.
She felt very tense and had insomnia. This desire became a significant part of therapy. Art therapy,
A cognitive examination revealed that her general intel- in this sense, provided a means for “the unsayable to be said”
lectual ability was estimated in the high average range. She (Miller, as cited in Kamar, 1997, p. 128).
had mild to moderate deficits in tests of attention and ex- Together we reviewed her personal history as an artist.
ecutive functioning. Her language skills were intact and she For 35 years she had worked in different media including
generally performed well on tests of verbal memory. How- acrylics, sculpture, and works on paper. She was commer-
ever, her visuospatial memory was impaired. She presented cially successful and had exhibited her work. Three years
severe deficits in visuospatial functions with reduced con- earlier she had started a series of large acrylic paintings of
struction and nonverbal reasoning skills. When given the abstract landscapes (e.g., Figure 1). The images show vast,
task to copy a figure, she was unable to judge the orienta- open spaces; some depict lines of a road escaping into the
tion of lines in space. She also was unable to draw a clock or horizon. Even in the paintings without perspective lines, a
a cube, having trouble connecting the three lines in a trian- sense of depth is achieved by the use of transparencies and
gle. An MRI of her brain showed mild diffuse atrophy that changes in light and color. After starting this series, Ms. B.
was more marked in the parietal lobes, particularly the right had gradually began to experience a decline in her capacity
parietal lobe, which is fundamental to art making. Given her to draw perspective and to convey a sense of space. Attempt-
symptoms and imaging findings, her diagnosis was probable ing to overcome her deficits, she made dozens of drawings
CBD.
Six months later, Ms. B. had significant apraxia that was
much worse in the left hand. She was able to reach into
space to her right with her right hand but had problems
with her left hand, and could not reach into space to her
left accurately with either hand. When shown a large let-
ter A comprised of smaller letter E’s, she was only able to
see the smaller letters. This deficit suggested the presence of
bilateral parieto-occipital lesions that may result in Bálint’s
syndrome, characterized by a triad of ocular apraxia, optic
ataxia, and simultanagnosia (an impaired ability to perceive
parts of a visual scene as a whole). Simultanagnosia also man-
ifested in her difficulty in grasping a painting as a whole
when looking at a canvas in front of her. Ocular apraxia is
the difficulty in voluntarily directing one’s gaze toward ob-
jects in the visual field. Optic ataxia is the impaired ability
to reach for or point to objects in space, under visual guid-
ance. Ms. B. showed these symptoms when she was unable
to locate and reach for items in her studio.
Ms. B. was very distressed and perplexed at the changes
in her art, and was psychologically paralyzed by her illness.
It appeared that helping Ms. B. continue to make art would
be an important intervention and that having sessions in her Figure 1 Abstract Landscape (2007) (Color figure
studio was the best approach, as it would allow us to inter- available online)
SAFAR / PRESS 99
Figure 2 Skyscrapers (Early 2008) (Color figure avail- Figure 4 Skeleton of a Painting (December 2008)
able online) (Color figure available online)
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depicting urban landscapes and skyscrapers (e.g., Figure 2). peared repeatedly in her later paintings despite her efforts to
Finally, drawing in itself became difficult. She could not find depict three dimensions, supporting the latter hypothesis.
lines previously drawn on the paper or connect lines to each When we began our sessions, the last, unfinished paint-
other. She said that she was “trying to find the magic line.” ing that Ms. B. had created consisted of only a few strokes of
The last acrylic painting she had completed depicts two dark green (Figure 4). She called it a “skeleton of a painting,”
large bodies of color, a darker one on the lower side of the and felt mortified and scared when she looked at it. Dur-
canvas and a lighter one on the upper plane (Figure 3). The ing our second meeting she chose to work on it some more.
colors are flat, without lights or much variation in hues. The Her painting method was to load a sponge with paint, dip
image appears concrete, as if a wall impedes the viewer from it in water, and then use it to paint wide transversal move-
seeing anything beyond the immediate. Decrease in color us- ments that covered the width of the canvas. Suddenly the
age, size of forms, and spatial arrangements may signify de- piece that had remained untouched for months was being
pression (Wadeson, 1980), which in Ms. B.’s circumstances modified, causing her to exclaim with joy and celebration.
could have expressed her sense of a foreshortened future. Ms. B. worked on this painting over several weeks, adding
On the other hand, the flattening of the images she started new layers over time. She completed it the following spring.
producing at this stage may implicate a deterioration of her The finished painting (Figure 5) consists of several overlap-
parietal lobes, which are instrumental in the perception and ping layers or dark colors. She finished another painting of
depiction of three-dimensional space. This flat quality ap- similar characteristics later that year.
Figure 3 Things Have Flattened Out (2008) (Color fig- Figure 5 Skeleton of a Painting, Finished (Spring 2009)
ure available online) (Color figure available online)
100 ART AND THE BRAIN
Discussion
This case study illustrates the effect of a particular de-
Figure 6 Drawing With Collage (2009) (Color figure mentia (CBD) on the art production of an accomplished
available online) artist. When working with neurologically impaired patients,
SAFAR / PRESS 101
understanding the brain areas affected by their illness may ing effects of art making in itself or focusing on art products
facilitate greater comprehension of their limitations and ca- and processes as elements in a psychotherapeutic frame. It
pacities, and provide guidance for interventions that may clearly was important for Ms. B.’s treatment to be inventive
include encouraging them to overcome a deficit or to grieve and flexible, and not restricted to a traditional approach. I
a loss and shift focus to the functions that are still intact. found that I would alternate my roles as an art and verbal
It was evident from Ms. B.’s clinical exam, neuropsycho- psychotherapist and physician, using the latter when dis-
logical testing, and MRI that her disease had significantly af- cussing aspects of her illness or medications. As an art thera-
fected the parietal lobes of her brain, especially on the right pist, I drew from Moon’s (2002) conceptualization of “studio
hemisphere. Consequently her dorsal visual pathway, which art therapy,” which situates art as the center from which we
is fundamental in perceiving and depicting space, was clearly may not only understand ourselves as art therapists but also
impaired. This impact was demonstrated by her initial dif- understand our clients and the therapeutic process. Moon
ficulty to draw three-dimensional objects such as buildings based the therapeutic relationship on a relational aesthetic
and the gradual progression to an extreme difficulty to draw model that recognizes art in its capacity to foster and deepen
at all. She switched from representational drawings to scrib- relationships to the self, the art object, other people, and the
bles, which over time became more elementary in form and environment. As art therapists, our artistic perspective allows
style. In her paintings she showed progressive impairment us to develop a therapeutic alliance that respects the client’s
in her capacity to depict space. As illustrated in Figure 3, identity as artist, which was a central concern for Ms. B.
Ms. B. initially continued painting landscapes but they had a An example of how art and verbal psychotherapy were
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flat quality. Later on, due to progressive cortical compromise combined within a relational aesthetic can be seen in the de-
with the development of Bálint’s syndrome, the representa- velopment of our therapeutic relationship. Ms. B. quickly
tional quality in her paintings worsened further (e.g., Figure agreed to work with me in her home studio in part because
5). She covered the whole canvas from top to bottom with a she had a positive institutional transference toward the med-
predominance of dark hues. Occasionally, she showed signs ical center where I worked, based on interactions with her
of left-side neglect and favored painting on the right side of primary care physician and her neurologist. During our first
the canvas. She also was more likely to miss objects situated two sessions, however, she presented a more cautious view
on the left side when describing a painting from an art book. of our working together due to negative experiences with
Ms. B.’s impaired mobility—both due to cortical symp- psychotherapy years before. Thus, it was important to es-
toms such as apraxia and subcortical symptoms such as tablish a therapeutic frame where she felt safe—even more
Parkinsonism—contributed to the changes in her art tech- so because she was opening her home to me. Her vulnerabil-
nique and the art product. When no longer able to use a ity was further accentuated by her neurological and physical
brush, she switched to a sponge. Later on, when squeezing a symptoms. We approached this challenge of greatly want-
paint tube became difficult, she switched to larger paint con- ing yet fearing or resisting help in several ways. We verbally
tainers that allowed her to dip a sponge inside. Her painting processed the information she was sharing and its potential
technique became simpler. In her last two paintings, she cov- connection with our relationship and our work together. In
ered the canvas with repetitive lateral movements to a great response to her questions I disclosed some basic personal in-
extent, going from one side to the other. formation including my own artistic activity and my rela-
Home studio–based art therapy helped in unique ways tionship with art. The expectation, which she confirmed by
in this case and allowed for interventions and results that her therapeutic response, was that these selected pieces of
would have been difficult to achieve with verbal therapy self-disclosure would act as catalysts contributing to a devel-
only, medications, or art therapy in a clinic. Neurological opment of trust. That my self-disclosure was meaningful yet
knowledge about Ms. B.’s illness helped me to understand quite limited also appeared important; too extensive a disclo-
her difficulties in perceiving and depicting images, finding sure could have dissolved boundaries and reduced her sense
and manipulating art tools, and moving her body in space. of safety. It appeared that my disclosure of my love of art al-
Integrating neurological knowledge in her treatment made lowed her to experience me as a fellow artist. Our therapeutic
it possible to emphasize her strengths, for example, in adapt- alliance was thus established in part on respect for the thera-
ing to changes in her art production and aligning them with pist’s identity as artist (Moon, 2002), which in turn gave Ms.
her current capacities. By focusing on her remaining capac- B. some guarantee that I would understand her relationship
ities Ms. B. was able to recover the pleasurable aspect of with her artistic process and the objects she made. Lastly, the
the experience of art making, which in itself can be healing development of trust was fostered through my very careful,
(Lusebrink, 1990). In this individual who was not interested respectful, and deliberate actions in her home art studio. I
in “explaining” her paintings, the act of painting in itself and intentionally communicated, through words and body lan-
self-expression in the art product appeared to be important guage, that despite her physical limitations Ms. B. was em-
to her emotional health. At the same time, given her pre- powered with the choice at any given time to proceed with
served verbal abilities and intellectual curiosity about her ill- a session or not, to allow or deny my access to her space.
ness, education about the neurology of her illness helped her Dementia may dramatically and in actuality change the
adjust to the changes in her art, grieve the losses, and strive self. For many artists, their work plays a mirroring func-
to find ways to continue creating. tion; there is a component of self-recognition when look-
In working with clients in special clinical circumstances ing at their own art. A degenerative brain illness confronts
art therapists may use eclectic approaches that are especially the individual with troubling questions: Is this me or my
suited to their clients’ needs, whether emphasizing the heal- brain? Is this my art or my brain’s art? The therapist needs
102 ART AND THE BRAIN
to be aware of the effects of dementia when assessing a pa- Applied understanding of the neural framework of dorsal
tient’s symptoms or artworks. In the case of Ms. B., I needed versus ventral stream spatial processing can inform the na-
to consider whether the black flatness of her painting was ture of deficits in art production and allow for therapy tar-
indicative of brain deficits or a successful rendering of her geted at the specific impairment. Knowledge of the brain
view of the world in light of her illness, whether her insis- areas affected by corticobasal degeneration and their func-
tence on drawing buildings was a neurological sign of per- tions is essential in providing effective treatment. It also is
severation or a psychological need to defy her illness. In important to understand how a brain degenerative illness
viewing artwork produced by individuals with neurological may affect a person psychologically.
deficits it also is important not to “over-read” as a conse- In the case described, studio-based, neurologically in-
quence of neurological deficits style changes, which may in- formed art psychotherapy obtained results that would be un-
tentionally or unconsciously express creative needs. likely to occur in an office setting or with verbal treatment
When working with patients with severe degenerative alone. Close consultation with the patient’s neurologist pro-
disorders we face the question of hope and its meaning in the vided a frame that helped in designing specific treatment in-
context of a terminal illness. At the time of our first meet- terventions. Therapeutic interventions, although they may
ing Ms. B. felt paralyzed. The meaning she constructed for not change the neurological course of the illness, may ame-
“hope” was “to paint.” Due to her insight, knowledge about liorate the effect of the illness on an individual’s daily life
her illness, and preserved language capacity, she was a keen and provide a sense of hope.
witness and reporter of the progress of her symptoms. While
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