[article] 
inJournal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1092-1105

Titre :	Difficulties in Recognising Dynamic but not Static Emotional Body Movements in Autism Spectrum Disorder
Type de document :	Texte imprimé et/ou numérique
Auteurs :	N. MAZZONI, Auteur ; P. RICCIARDELLI, Auteur ; R. ACTIS-GROSSO, Auteur ; P. VENUTI, Auteur
Article en page(s) :	p.1092-1105
Langues :	Anglais (eng)
Mots-clés :	Autism Spectrum Disorder/psychology  Emotions/physiology  Facial Expression  Humans  Reaction Time  Recognition, Psychology  Autism spectrum disorder  Biological motion  Emotion recognition  Emotional body movement  Static and dynamic body stimuli
Index. décimale :	PER Périodiques
Résumé :	In this study, we investigated whether the difficulties in body motion (BM) perception may led to deficit in emotion recognition in Autism spectrum disorder (ASD). To this aim, individuals with high-functioning ASD were asked to recognise fearful, happy, and neutral BM depicted as static images or dynamic point-light and full-light displays. Results showed slower response times in participants with ASD only in recognising dynamic stimuli, but no group differences in accuracy. This suggests that i) a deficit in action chaining mechanism in ASD may prevent the recognition of dynamic BM automatically and rapidly, ii) individuals with ASD and high cognitive resources can develop alternative-but equally successful-strategies to recognise emotional body expressions. Implications for treatment are discussed.
En ligne :	http://dx.doi.org/10.1007/s10803-021-05015-7
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

[article] Difficulties in Recognising Dynamic but not Static Emotional Body Movements in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / N. MAZZONI, Auteur ; P. RICCIARDELLI, Auteur ; R. ACTIS-GROSSO, Auteur ; P. VENUTI, Auteur . - p.1092-1105.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1092-1105

Mots-clés :	Autism Spectrum Disorder/psychology  Emotions/physiology  Facial Expression  Humans  Reaction Time  Recognition, Psychology  Autism spectrum disorder  Biological motion  Emotion recognition  Emotional body movement  Static and dynamic body stimuli
Index. décimale :	PER Périodiques
Résumé :	In this study, we investigated whether the difficulties in body motion (BM) perception may led to deficit in emotion recognition in Autism spectrum disorder (ASD). To this aim, individuals with high-functioning ASD were asked to recognise fearful, happy, and neutral BM depicted as static images or dynamic point-light and full-light displays. Results showed slower response times in participants with ASD only in recognising dynamic stimuli, but no group differences in accuracy. This suggests that i) a deficit in action chaining mechanism in ASD may prevent the recognition of dynamic BM automatically and rapidly, ii) individuals with ASD and high cognitive resources can develop alternative-but equally successful-strategies to recognise emotional body expressions. Implications for treatment are discussed.
En ligne :	http://dx.doi.org/10.1007/s10803-021-05015-7
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455