[article] 
inJournal of Autism and Developmental Disorders > 47-8 (August 2017) . - p.2390-2400

Titre :	Differential Fairness Decisions and Brain Responses After Expressed Emotions of Others in Boys with Autism Spectrum Disorders
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Eduard T. KLAPWIJK, Auteur ; Moji AGHAJANI, Auteur ; Gert-Jan LELIEVELD, Auteur ; Natasja D. J. VAN LANG, Auteur ; Arne POPMA, Auteur ; Nic J. A. VAN DER WEE, Auteur ; Olivier F. COLINS, Auteur ; Robert R. J. M. VERMEIREN, Auteur
Article en page(s) :	p.2390-2400
Langues :	Anglais (eng)
Mots-clés :	Social decision-making  Autism spectrum disorders  Interpersonal effects of emotions  Dictator game  fMRI
Index. décimale :	PER Périodiques
Résumé :	Little is known about how emotions expressed by others influence social decisions and associated brain responses in autism spectrum disorders (ASD). We investigated the neural mechanisms underlying fairness decisions in response to explicitly expressed emotions of others in boys with ASD and typically developing (TD) boys. Participants with ASD adjusted their allocation behavior in response to the emotions but reacted less unfair than TD controls in response to happiness. We also found reduced brain responses in the precental gyrus in the ASD versus TD group when receiving happy versus angry reactions and autistic traits were positively associated with activity in the postcentral gyrus. These results provide indications for a role of precentral and postcentral gyrus in social-affective difficulties in ASD.
En ligne :	https://doi.org/10.1007/s10803-017-3159-4
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=314

[article] Differential Fairness Decisions and Brain Responses After Expressed Emotions of Others in Boys with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Eduard T. KLAPWIJK, Auteur ; Moji AGHAJANI, Auteur ; Gert-Jan LELIEVELD, Auteur ; Natasja D. J. VAN LANG, Auteur ; Arne POPMA, Auteur ; Nic J. A. VAN DER WEE, Auteur ; Olivier F. COLINS, Auteur ; Robert R. J. M. VERMEIREN, Auteur . - p.2390-2400.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-8 (August 2017) . - p.2390-2400

Mots-clés :	Social decision-making  Autism spectrum disorders  Interpersonal effects of emotions  Dictator game  fMRI
Index. décimale :	PER Périodiques
Résumé :	Little is known about how emotions expressed by others influence social decisions and associated brain responses in autism spectrum disorders (ASD). We investigated the neural mechanisms underlying fairness decisions in response to explicitly expressed emotions of others in boys with ASD and typically developing (TD) boys. Participants with ASD adjusted their allocation behavior in response to the emotions but reacted less unfair than TD controls in response to happiness. We also found reduced brain responses in the precental gyrus in the ASD versus TD group when receiving happy versus angry reactions and autistic traits were positively associated with activity in the postcentral gyrus. These results provide indications for a role of precentral and postcentral gyrus in social-affective difficulties in ASD.
En ligne :	https://doi.org/10.1007/s10803-017-3159-4
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=314