Spontaneous instrumental approach-avoidance learning in social contexts in autism.
Morgan Beaurenaut, Klara Kovarski, Constance Destais and 2 others
PMID 39085896WHAT IT FOUND
Adults with autism learned to choose seats that avoided angry faces and approached happy ones just as well as controls, even without instructions.
This suggests spontaneous social learning is intact in high-functioning autism, contradicting theories of reduced social motivation.
Key findings
01Participants with autism showed similar spontaneous learning of social outcomes compared to controls, with no significant difference between groups.
02Approximately one-third of participants developed an explicit strategy to avoid angry or approach happy individuals, which improved their learning performance compared to those who did not.
03In female participants who did not use an explicit strategy, higher autistic traits correlated with reduced learning from happy faces, and higher anxiety/depression correlated with reduced learning overall.
STILL TO COME
How it was doneWhat they foundWhat it means for SLPs
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What it does not show
The sample consisted of high-functioning adults, so results may not apply to those with intellectual disabilities or children. Diagnoses were self-reported via an online platform, raising the possibility of misrepresentation, although exclusion criteria and demographic patterns suggested validity. The study did not include a non-social learning task, so it cannot determine if the learning mechanism is specific to social contexts. Feedback was brief and subtle, which may have limited the detection of smaller group differences.
Declared interests
Funded by French research foundations and institutions (Fondation de France, Sorbonne Université, ANR, etc.). No commercial conflicts declared.
The easy way to misread this
Do not assume that all individuals with autism struggle to learn social cues spontaneously. This study found no general deficit in high-functioning adults, meaning social challenges may arise from factors other than basic learning ability, such as anxiety or masking.