Atypical Regional Accent in Autistic Children: A Perception Study.
Federica Beccaria, Gloria Gagliardi, Mikhail Kissine
PMID 39739894WHAT IT FOUND
Adults from Northern Italy heard autistic children's speech as coming from their own region, while Southern adults did not.
Autistic children's speech lacked local dialect features, sounding more like standard media Italian. Adults judged these recordings as atypical, regardless of the listener's region.
Key findings
01Participants from Northern Italy identified recordings of autistic children as coming from their own region above chance, while participants from Southern Italy identified recordings of typically developing children as coming from their own region above chance.
02Recordings of autistic children were judged as more atypical than those of typically developing peers, with ratings hovering mid-scale compared to the 'Certainly typical' end for the control group.
03The study suggests autistic children's speech lacks regional dialectal features, potentially resembling the neutral standard variety found in screen media rather than local speech patterns.
STILL TO COME
How it was doneWhat they foundWhat it means for SLPs
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What it does not show
All recorded children were from the same region (Campania), so results may not generalize to autistic children from other dialect areas. The study used only male children, excluding potential gender differences in linguistic camouflage. Detailed clinical profiles of the autistic children were unavailable due to ethical restrictions on the source corpus. The atypicality judgment scale in Experiment 2 was coarse and may have captured general speech oddities rather than specific accent features.
Declared interests
The authors declared no conflicts of interest. Funding was provided by the Fonds Wetenschappelijk Onderzoek and the Fonds de la Recherche Scientifique.
The easy way to misread this
Do not interpret the Northern listeners' identification of autistic children as Northern as evidence that the children actually spoke with a Northern accent. The authors suggest this reflects a lack of Southern dialectal features, causing the speech to sound 'neutral' or 'standard,' which Northern listeners may unconsciously equate with their own variety.