Facial Expression Mismatch Negativity in Autism Spectrum Disorder

Paris, France · March 2019

Posters · Neuroscience

Klara Kovarski
Fondation Ophtalmologique Rothschild
Klara Kovarski
UMR 1253, iBrain, Université de Tours, Inserm, Tours
Judith Charpentier
UMR 1253, iBrain, Université de Tours, Inserm, Tours
Monika Szymanska
UMR 1253, iBrain, Université de Tours, Inserm, Tours
Sylvie Roux
UMR 1253, iBrain, Université de Tours, Inserm, Tours
Emmanuelle Houy-Durand
UMR 1253, iBrain, Université de Tours, Inserm, Tours
Magali Batty
Université de Toulouse, Toulouse, France
Marie Gomot
UMR 1253, iBrain, Université de Tours, Inserm, Tours

Abstract

Autism Spectrum Disorder (ASD) is characterized by both social difficulties and intolerance to change. Here, automatic brain responses to both emotional and neutral facial expressions were investigated via a visual Mismatch Negative paradigm in adults with ASD and controls. Results show atypical pre-attentive change detection and sustained emotional responses.

Autism Spectrum Disorders

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Facial Expression Mismatch Negativity in Autism Spectrum Disorder

Abstract

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