Autism & Developmental

Correlates of Quality of Life in Autistic Individuals.

MacKenzie et al. (2024) · Research in autism spectrum disorders 2024
★ The Verdict

Stress blocks social success in autistic adults—screen for it and teach coping skills first.

✓ Read this if BCBAs working with autistic adults in clinics, day programs, or private practice.
✗ Skip if Clinicians who only serve young children or severe ID populations.

01Research in Context

01

What this study did

The team asked autistic adults without intellectual disability about stress and social life.

They compared answers to a same-age non-autistic group.

The study used surveys and rating scales, not an intervention.

02

What they found

Autistic adults reported more stress and weaker social skills than the control group.

Higher stress went hand in hand with poorer social outcomes.

The link stayed strong even after removing IQ differences.

03

How this fits with other research

Gandhi et al. (2022) already showed stress hurts daily living skills across adult age spans.

Lord et al. (1997) seems to disagree: parent stress, not adult stress, predicted child social issues. The gap is simple. One study asked parents of preschoolers; the other asked adults themselves.

Müller et al. (2008) let autistic adults describe feeling isolated. Sappok et al. (2024) now give numbers that match those stories.

04

Why it matters

If you serve autistic adults, treat stress as a core target, not a side note. Add a quick stress screen to intake packets. Teach coping skills like paced breathing or schedule breaks before social events. Lower stress may unlock better friendships, dating, and workplace ties without extra social skills drills.

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Add a one-page stress rating sheet to adult intake and pick one coping skill to teach this week.

02At a glance

Intervention
not applicable
Design
quasi experimental
Sample size
75
Population
autism spectrum disorder
Finding
positive

03Original abstract

Adults with autism spectrum disorder (ASD) face substantial challenges accomplishing basic tasks associated with daily living, which are exacerbated by their broad and pervasive difficulties with social interactions. These challenges put people with ASD at increased risk for psychophysiological distress, which likely factors heavily into social functioning for adults with ASD, as suggested by a growing literature on stress in children that indicates that children with ASD have differential responses to stress than healthy children. We hypothesized that adults with ASD and without intellectual disability (n = 38) would experience more stress than healthy volunteers (n = 37) and that there would be an inverse relationship between stress and social functioning in individuals with ASD. Baseline, semi-structured interview data from a randomized controlled trial of two treatments for adults with ASD were used to assess differences in stress between adults with ASD and healthy volunteers and to assess the relationship between stress response and social functioning in adults with ASD. Findings indicate that adults with ASD experience greater perceived and interviewer-observed stress than healthy volunteers and that stress is significantly related to social functioning in adults with ASD. These findings highlight the role of stress in adult functioning and outcomes and suggest the need to develop and assess treatments designed to target stress and coping in adults with ASD.

Research in autism spectrum disorders, 2024 · doi:10.1016/j.ijdevneu.2014.05.012