NU677 Unit 10 Lifespan Synthesis, Adult Autism Example

Diagnosed at Forty-Four, the Year Her Son Was: A Lifespan Case Synthesis of Autism Recognized in Adulthood, From a Quiet Childhood to a Burnout at Work

[Student Name]

Purdue University Global

NU677: PMHNP Diagnosis and Management Across the Lifespan III

Unit 10 Lifespan Case Synthesis

[Instructor Name]

[Date]

The patient is composite; ages, dates and details are bracketed.

The Present

Ms. [L.], [44], has worked as a hospital pharmacist for [18] years. Six months ago, after her son's evaluation, she read the report and said: "That's me." She has been treated for depression twice and for anxiety since her twenties. She is currently on leave from work after what she calls "a total shutdown" following a reorganization of her department. She requested an assessment for autism. A structured developmental history with her mother, an interview with her, standardized measures and a review of records supported a diagnosis of autism spectrum disorder, level 1, without intellectual or language impairment.

Autism is defined by persistent differences in social communication and interaction and by restricted, repetitive patterns of behavior, interests or sensory responses, present from early development, and it is increasingly recognized in adults, particularly in women, who may have been missed in childhood (Lai et al., 2014).

Childhood, Ages Four to Twelve

Her mother describes a quiet, bookish child who lined up her stuffed animals by height, read the encyclopedia volume by volume, and was upset by noisy birthday parties and the seams in her socks. She had one close friend at a time and preferred adults to other children. Teachers called her "mature" and "shy." She did well at school, and no one suggested an assessment.

Reading across the lifespan: her traits were present but read as temperament. Good grades and compliant behavior hid them. The expected picture of autism at the time, a boy with obvious language delay or disruptive behavior, did not fit her.

Adolescence, Ages Thirteen to Eighteen

Middle school brought the first difficulties. She could not follow the unwritten rules of girls' friendships and was excluded from a group she had joined. She began to study other girls closely and copy their clothes, phrases and gestures, which she describes as "learning a script." She developed stomachaches before school and was treated for anxiety at [16].

Reading across the lifespan: this is when camouflaging began. In a qualitative study, autistic adults described camouflaging as deliberate efforts to mask autistic traits and appear socially typical, and reported that it was exhausting and could harm mental health and sense of self (Hull et al., 2017). The girl who learned to perform friendship at thirteen became the woman whose performance finally failed at forty-four.

Early Adulthood, Ages Nineteen to Thirty-Five

Pharmacy school suited her: precise rules, deep knowledge, clear right answers. She excelled and chose hospital pharmacy for its structure. She married, had a son, and maintained a small circle of friends. She had two episodes of depression, at [24] after a breakup and at [31] after her son's birth, both treated with antidepressants and therapy. Each time she described feeling "exhausted from pretending to be fine."

Reading across the lifespan: the depressions were real and treated, but the exhaustion from constant social effort that preceded each was never explored. Her clinicians saw depression and anxiety, which she did have, and did not ask what lay beneath them.

Midlife, Ages Thirty-Six to Forty-Four

A department reorganization last year changed her schedule, moved her to an open-plan office with constant noise, and replaced written procedures with frequent meetings. Over months she lost the ability to speak in meetings, stopped answering her phone, and eventually could not get out of bed on workdays. She had no suicidal thoughts. She describes it as different from her depressions: "I wasn't sad. I was used up."

Reading across the lifespan: this fits autistic burnout, which a community-based study defined as chronic exhaustion, loss of skills and reduced tolerance to stimulus, arising from the cumulative stress of life demands exceeding capacity and the effort of camouflaging, and distinct from depression (Raymaker et al., 2020).

Why Earlier Clinicians Missed It

Each clinician who treated her saw a real problem and treated it. The adolescent therapist saw school anxiety and taught relaxation. The two clinicians who treated her depressions saw depression, which responded. None asked about her childhood play, her sensory responses or how much effort ordinary social life cost her, and she did not volunteer these because she did not know they were unusual. Three features of her presentation made the pattern harder to see: she was academically successful, she had learned to mask her difficulties well, and she was a woman at a time when autism was mainly recognized in boys. The lifespan view makes the pattern visible because it asks the same questions of every age rather than treating each episode as a fresh start.

How the Assessment Was Done

The assessment used several sources because her own account, shaped by years of masking, might understate her early traits. Her mother described her early development using a structured interview, her school reports from ages seven to twelve were reviewed, and she completed self-report measures of autistic traits and camouflaging. An observational assessment was carried out by a clinician experienced with adult women. The convergence of these sources, rather than any single score, supported the diagnosis.

What the Diagnosis Changes

1. Understanding. She now reads her past difficulties as the result of a different way of processing the social world, not personal failure.

2. Work. Reasonable accommodations: a quieter workspace, written agendas, fewer unscheduled meetings and a gradual return.

3. Mental health care. Depression will be treated when present, but therapy will address camouflaging, sensory needs and energy management rather than only mood.

4. Family. She and her son share a diagnosis, which she describes as a relief; the family will be offered joint psychoeducation.

5. Relapse prevention. She will watch for the early signs of burnout, such as losing speech in meetings, rather than waiting for a depression to develop.

What the Case Teaches

Autism in adults, especially women, may present as a history of anxiety, depression and exhaustion rather than as obvious autistic behavior. A lifespan history that asks how the same traits looked at each age can reveal a pattern that no single episode showed. For Ms. [L.], the pattern was visible only when her son's report gave her the words to describe her own childhood, and when a clinician took the time to ask about it.

References

Hull, L., Petrides, K. V., Allison, C., Smith, P., Baron-Cohen, S., Lai, M.-C., & Mandy, W. (2017). "Putting on my best normal": Social camouflaging in adults with autism spectrum conditions. Journal of Autism and Developmental Disorders, 47(8), 2519-2534. https://doi.org/10.1007/s10803-017-3166-5

Lai, M.-C., Lombardo, M. V., & Baron-Cohen, S. (2014). Autism. The Lancet, 383(9920), 896-910. https://doi.org/10.1016/S0140-6736(13)61539-1

Raymaker, D. M., Teo, A. R., Steckler, N. A., Lentz, B., Scharer, M., Delos Santos, A., Kapp, S. K., Hunter, M., Joyce, A., & Nicolaidis, C. (2020). "Having all of your internal resources exhausted beyond measure and being left with no clean-up crew": Defining autistic burnout. Autism in Adulthood, 2(2), 132-143. https://doi.org/10.1089/aut.2019.0079