Autism & Developmental

Outcomes of real-world social interaction for autistic adults paired with autistic compared to typically developing partners.

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

Autistic adults feel more connected with autistic partners even though outside observers rate both groups lower.

✓ Read this if BCBAs running adult social-skills groups or community day programs.
✗ Skip if Clinicians who only serve autistic children under 12 or non-verbal clients.

01Research in Context

01

What this study did

Researchers watched 40 autistic adults chat with either another autistic adult or a typically developing stranger. Each pair talked for 10 minutes about a hobby.

Outside raters scored every video for social skill, likability, and comfort. The team also asked each person whom they would choose to meet again.

02

What they found

Autistic adults got lower scores no matter who sat across from them. Observers saw them as less skilled and less likable.

Yet the autistic participants themselves felt differently. They said they clicked better with autistic partners and shared more personal details with them. The typically developing partners, in contrast, wanted to meet other typically developing people again.

03

How this fits with other research

Yarar et al. (2022) adds a time lens: older autistic adults report higher social quality of life than younger ones. Granieri et al. (2020) now shows one reason—peer matching may feel safer.

Mamimoué et al. (2024) warns that social-relationship pain raises depression risk in autistic teens. The adult study backs this up: when only neurotypical partners are available, rejection cycles can start early and continue into adulthood.

Lyall et al. (2014) found autistic adults prefer online chat for the same reason E et al. saw in person—less pressure to mask, more shared language. Different setting, same comfort pattern.

04

Why it matters

If you run social-skills groups, try pairing autistic clients together for part of each session. They may open up more and stay longer in the room. You can still mix pairs later to practice broader skills, but start with an autistic-to-autistic warm-up to build trust and show clients that social life can feel good, not just correct.

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→ Action — try this Monday

Open your next social group by seating autistic members in pairs first; let them talk for five minutes before rotating to mixed pairs.

02At a glance

Intervention
not applicable
Design
quasi experimental
Sample size
125
Population
autism spectrum disorder, neurotypical
Finding
mixed

03Original abstract

Differences in social communication and interaction styles between autistic and typically developing have been studied in isolation and not in the context of real-world social interaction. The current study addresses this "blind spot" by examining whether real-world social interaction quality for autistic adults differs when interacting with typically developing relative to autistic partners. Participants (67 autism spectrum disorder, 58 typically developing) were assigned to one of three dyadic partnerships (autism-autism: n = 22; typically developing-typically developing: n = 23; autism-typically developing: n = 25; 55 complete dyads, 15 partial dyads) in which they completed a 5-min unstructured conversation with an unfamiliar person and then assessed the quality of the interaction and their impressions of their partner. Although autistic adults were rated as more awkward, less attractive, and less socially warm than typically developing adults by both typically developing and autistic partners, only typically developing adults expressed greater interest in future interactions with typically developing relative to autistic partners. In contrast, autistic participants trended toward an interaction preference for other autistic adults and reported disclosing more about themselves to autistic compared to typically developing partners. These results suggest that social affiliation may increase for autistic adults when partnered with other autistic people, and support reframing social interaction difficulties in autism as a relational rather than an individual impairment.

Autism : the international journal of research and practice, 2020 · doi:10.1177/1362361319892701