A follow-up study of peer relationships in autistic and non-autistic youths: Mediating effects from autistic, emotional and behavioral symptoms.
Fix social-communication glitches, attention slips, and mild rule-breaking to help autistic youth keep friends.
01Research in Context
What this study did
Yen-Wong et al. (2024) tracked autistic and non-autistic youths over time. They wanted to know why autistic students often struggle to keep friends.
The team measured social-communication skills, attention, and behavior problems. Then they tested which of these factors best explained the friendship gap.
What they found
Autistic youths ended up with fewer, weaker friendships than their peers. The gap was not about the label itself.
Four things carried the weight: odd social talk, missing social cues, minor rule breaking, and trouble staying focused. When these improved, friendships improved.
How this fits with other research
Granieri et al. (2020) seems to disagree. They saw that autistic youth actually like quirky talk from autistic peers. The trick is context: same-neurotype groups reward "odd" talk, mixed groups punish it.
Chen et al. (2022) add another layer. In school clubs, students of both types picked same-neurotype buddies first. This homophily can look like rejection in mixed settings.
Su et al. (2026) line up perfectly. They also used mediation math and found peer rejection links social-emotional gaps to later anxiety. The story is consistent: small social misses snowball into bigger peer problems.
Why it matters
You now know which skills to target first: clear social talk, reading the room, following group rules, and sustained attention. Work on these in real peer settings, not just in therapy rooms. Push for structured cross-neurotype activities so practice leads to actual friendships, not just rote responses.
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02At a glance
03Original abstract
BACKGROUND: Little is known about how clinical features prospectively influence peer relationships in autistic populations. AIMS: This study investigated the clinical symptoms mediating the link between autism spectrum disorder (ASD) diagnosis and peer relationships at follow-up, i.e. the second time evaluation of this study. METHODS: The sample consisted of 366 autistic youths and 134 non-autistic comparisons. The autistic traits and emotional/behavioral problems were measured at baseline by Social Responsiveness Scale (SRS) and Child Behavior Checklist (CBCL). The interactions and problems with peers were assessed by the Social Adjustment Inventory for Children and Adolescents (SAICA) at follow-up. RESULTS: Each subscore of SRS and CBCL showed significant mediation effects. Multiple mediation analyses showed atypical social communication, social awareness problems, and delinquent behaviors mediated the link from ASD to less active peer interactions after controlling for sex, age, and IQ. Moreover, atypical social communication, social-emotional problems, and attention difficulties predicted problems with peers. After considering these mediation effects, the diagnosis of ASD still demonstrated a significantly direct effect on peer relationships at follow-up. CONCLUSIONS AND IMPLICATIONS: Our findings support that social-related autistic features, attention problems, and delinquent behaviors mediated a link between ASD and peer relationships. These mediators are potential measures for improving interactions and decreasing difficulties with peers in the autistic population.
Research in developmental disabilities, 2024 · doi:10.1016/j.ridd.2024.104768