SLPOtherJournal of autism and developmental disorders2026

Intact but Protracted Facial and Prosodic Emotion Recognition Among Autistic Adults.

Robert M Jertberg, Sander Begeer, Hilde M Geurts and 2 others

PMID 40146315

WHAT IT FOUND

Autistic adults recognized emotions as accurately as non-autistic adults but took significantly longer to respond.

This delay appeared in facial and voice tasks, suggesting the issue is processing speed rather than an inability to identify emotions.

Key findings

01Autistic participants were slower than non-autistic participants on basic facial emotion recognition, but accuracy did not differ significantly between groups.

02In complex facial emotion recognition (Reading the Mind in the Eyes Test), autistic participants were slower and had more time-outs, but overall accuracy was not significantly different from non-autistic participants.

03For recognizing emotion in voice prosody, autistic participants were slower, but their sensitivity to emotional changes and potential bias in interpretation did not differ significantly from non-autistic participants.

STILL TO COME

How it was doneWhat they foundWhat it means for SLPs

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What it does not show

The study used static images and pre-recorded audio, which may not reflect the demands of real-time, dynamic social interaction. The sample was disproportionately well-educated with normal to high IQs, limiting generalizability to autistic individuals with intellectual disabilities. The control group was not screened for undiagnosed autism, which could dilute group differences. Response time differences may partly reflect motor speed or task-switching costs rather than purely cognitive processing of emotion.

Declared interests

Funded by ZonMw (ZorgOnderzoek Nederland Medische Wetenschap). No other conflicts of interest are reported in the provided text.

The easy way to misread this

Do not conclude that autistic adults have a deficit in recognizing emotions. The study found that accuracy was intact; the primary difference was that autistic adults took significantly longer to respond.

Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →