Autism & Developmental

Exploring the adult life of men and women with fragile X syndrome: results from a national survey.

Hartley et al. (2011) · American journal on intellectual and developmental disabilities 2011
★ The Verdict

Daily living skills push men with fragile X toward independence, social skills do it for women, and untreated autism or mood issues can still hold them back.

✓ Read this if BCBAs writing transition plans for adults with fragile X.
✗ Skip if Clinicians who only serve young children or non-fragile-X ID.

01Research in Context

01

What this study did

Matson et al. (2011) mailed a long survey to families in the National Fragile X Registry.

Parents answered questions about their adult sons and daughters with fragile X.

The team looked at which skills best predicted living on their own or holding a job.

02

What they found

For men, everyday living skills—cooking, money, transport—drove independence.

For women, social and people skills mattered more.

Autism traits in men and mood issues in women also shaped how far they got in adult life.

03

How this fits with other research

Ganz et al. (2009) used the same survey two years earlier and saw the same daily-living gaps, so the new paper sharpens the picture instead of overturning it.

Scott et al. (2018) later split the male sample by autism status and showed stronger daily-living scores forecast real jobs and separate homes—backing the 2011 male finding with harder outcomes.

Clifford et al. (2007) counted autism in fragile X first; L et al. now link those autism traits to lower independence in men, closing the loop.

04

Why it matters

Write two goals in every adult plan: teach men the step-by-step tasks of daily life, teach women the social dance of work and roommates.

Screen and treat co-occurring autism in men and mood trouble in women—these silent partners can stall progress even when skills grow.

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Add one real-life chore (men) or peer interaction goal (women) to the next session and log if autism or anxiety gets in the way.

02At a glance

Intervention
not applicable
Design
survey
Sample size
328
Population
intellectual disability
Finding
not reported

03Original abstract

Using data from a national family survey, the authors describe the adult lives (i.e., residence, employment, level of assistance needed with everyday life, friendships, and leisure activities) of 328 adults with the full mutation of the FMR1 gene and identify characteristics related to independence in these domains. Level of functional skills was the strongest predictor of independence in adult life for men, whereas ability to interact appropriately was the strongest predictor for women. Co-occurring mental health conditions influenced independence in adult life for men and women, in particular, autism spectrum disorders for men and affect problems for women. Services for adults with fragile X syndrome should not only target functional skills but interpersonal skills and co-occurring mental health conditions.

American journal on intellectual and developmental disabilities, 2011 · doi:10.1352/1944-7558-116.1.16