Assessment & Research

'I was exhausted trying to figure it out': The experiences of females receiving an autism diagnosis in middle to late adulthood.

Leedham et al. (2020) · Autism : the international journal of research and practice 2020
★ The Verdict

Late-diagnosed autistic women feel both relief and grief, so clinicians should plan for an emotional follow-up visit.

✓ Read this if BCBAs who screen or counsel autistic adults in clinics or private practice.
✗ Skip if RBTs who only run skill-acquisition programs with children.

01Research in Context

01

What this study did

The team talked to 14 women who learned they were autistic after age 40.

They used long interviews to hear how the women felt before and after diagnosis.

Each woman told her story in her own words.

02

What they found

Every woman said the news brought deep relief.

They finally understood why they felt different.

Yet the same women also cried, felt grief, and needed months to rebuild identity.

03

How this fits with other research

Cage et al. (2024) asked the adults of all genders to take photos about getting diagnosed.

Their pictures showed the same two steps: crisis first, then identity rebuild.

The 2024 study widens the lens, but the pattern matches the women-only tales.

Day et al. (2021) surveyed teens and found that girls who hide autistic traits report more depression.

Alexandra’s women hid traits for decades, so the adult grief fits the teen warning.

Eussen et al. (2016) also showed young autistic girls carry more depression than boys.

Together the papers trace a line: missed girls become women who later crash, then heal.

04

Why it matters

If you assess adults, expect tears even when the score confirms their hunch.

Build in a follow-up visit to talk grief, pride, and next steps.

Offer a short handout on local peer groups; women in the study said connection sped healing.

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→ Action — try this Monday

After you hand an adult client their autism report, schedule a second appointment within two weeks to talk feelings and peer groups.

02At a glance

Intervention
not applicable
Design
qualitative
Sample size
11
Population
autism spectrum disorder
Finding
not reported

03Original abstract

Females often receive autism spectrum condition diagnoses later than males, leaving needs misunderstood. This study aimed to explore the lived experiences of female adults diagnosed with an autism spectrum condition in middle to late adulthood. Eleven autistic females diagnosed over the age of 40 years completed semi-structured interviews, analysed using Interpretative Phenomenological Analysis. Four superordinate themes emerged: A hidden condition (pretending to be normal and fitting in; mental health and mislabelling), The process of acceptance (initial reactions and search for understanding; re-living life through a new lens), The impact of others post-diagnosis (initial reactions; stereotyped assumptions), and A new identity on the autism spectrum (negotiating relationships, connections and community; changing well-being and views of the self; the meaning of diagnosis). Findings highlight several factors not previously identified that affect late diagnosis in females, including widespread limited understandings of others. Diagnosis was experienced by several participants as facilitating transition from being self-critical to self-compassionate, coupled with an increased sense of agency. Participants experienced a change in identity that enabled greater acceptance and understanding of the self. However, this was painful to adjust to at such a late stage.

Autism : the international journal of research and practice, 2020 · doi:10.1177/1362361319853442