Patterns of Sensitivity to Emotion in Children with Williams Syndrome and Autism: Relations Between Autonomic Nervous System Reactivity and Social Functioning / Anna JÄRVINEN in Journal of Autism and Developmental Disorders, 45-8 (August 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-8 (August 2015) . - p.2594-2612 Titre : Patterns of Sensitivity to Emotion in Children with Williams Syndrome and Autism: Relations Between Autonomic Nervous System Reactivity and Social Functioning Type de document : Texte imprimé et/ou numérique Auteurs : Anna JÄRVINEN, Auteur ; Rowena NG, Auteur ; Davide CRIVELLI, Auteur ; Dirk NEUMANN, Auteur ; Mark GRICHANIK, Auteur ; Andrew J. ARNOLD, Auteur ; Philip LAI, Auteur ; Doris TRAUNER, Auteur ; Ursula BELLUGI, Auteur Année de publication : 2015 Article en page(s) : p.2594-2612 Langues : Anglais (eng) Mots-clés : Autonomic nervous system  Emotion  Autism spectrum disorder  Williams syndrome  Social behavior  Social functioning Index. décimale : PER Périodiques Résumé : Williams syndrome (WS) and autism spectrum disorder (ASD) are associated with atypical social-emotional functioning. Affective visual stimuli were used to assess autonomic reactivity and emotion identification, and the social responsiveness scale was used to determine the level social functioning in children with WS and ASD contrasted with typical development (TD), to examine syndrome-specific and syndrome-general features. Children with ASD exhibited the highest arousal in response to faces, with a lack of difference in autonomic sensitivity across different emotional expressions, unlike in WS and TD. The WS group demonstrated unique deficits in identifying neutral stimuli. While autonomic responsivity to neutral faces was associated with social functioning in all children, converging profiles characterized children with WS contrasted with TD and ASD. En ligne : http://dx.doi.org/10.1007/s10803-015-2429-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263 [article] Patterns of Sensitivity to Emotion in Children with Williams Syndrome and Autism: Relations Between Autonomic Nervous System Reactivity and Social Functioning [Texte imprimé et/ou numérique] / Anna JÄRVINEN, Auteur ; Rowena NG, Auteur ; Davide CRIVELLI, Auteur ; Dirk NEUMANN, Auteur ; Mark GRICHANIK, Auteur ; Andrew J. ARNOLD, Auteur ; Philip LAI, Auteur ; Doris TRAUNER, Auteur ; Ursula BELLUGI, Auteur . - 2015 . - p.2594-2612. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-8 (August 2015) . - p.2594-2612 Mots-clés : Autonomic nervous system  Emotion  Autism spectrum disorder  Williams syndrome  Social behavior  Social functioning Index. décimale : PER Périodiques Résumé : Williams syndrome (WS) and autism spectrum disorder (ASD) are associated with atypical social-emotional functioning. Affective visual stimuli were used to assess autonomic reactivity and emotion identification, and the social responsiveness scale was used to determine the level social functioning in children with WS and ASD contrasted with typical development (TD), to examine syndrome-specific and syndrome-general features. Children with ASD exhibited the highest arousal in response to faces, with a lack of difference in autonomic sensitivity across different emotional expressions, unlike in WS and TD. The WS group demonstrated unique deficits in identifying neutral stimuli. While autonomic responsivity to neutral faces was associated with social functioning in all children, converging profiles characterized children with WS contrasted with TD and ASD. En ligne : http://dx.doi.org/10.1007/s10803-015-2429-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263

The neurobiology of self-processing in abused depressed adolescents / Karina QUEVEDO in Development and Psychopathology, 29-3 (August 2017)  

Public ISBD [article]  inDevelopment and Psychopathology > 29-3 (August 2017) . - p.1057-1073 Titre : The neurobiology of self-processing in abused depressed adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Karina QUEVEDO, Auteur ; Rowena NG, Auteur ; Hannah SCOTT, Auteur ; Garry SMYDA, Auteur ; Jennifer H. PFEIFER, Auteur ; Sandra MALONE, Auteur Article en page(s) : p.1057-1073 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Maltreatment is associated with chronic depression, high negative self-attributions, and lifetime psychopathology. Adolescence is a sensitive period for the formation of self-concept. Identifying neurobiomarkers of self-processing in depressed adolescents with and without maltreatment may parse the effects of trauma and depression on self-development and chronic psychopathology. Depressed adolescents (n = 86) maltreated due to omission (DO, n = 13) or commission (DCM, n = 28) or without maltreatment (DC, n = 45), and HCs (HC, n = 37) appraised positive and negative self-descriptors in the scanner. DCM and DO showed hypoactivity in the dorsal anterior cingulate cortex (dACC) while processing positive versus negative self-descriptors compared to DC youth, who in turn showed reduced dACC recruitment versus HC. HC youth showed the highest activation in the dACC and striatum during positive self-descriptors; these regions showed a linear decline in activity across DC, DO, and DCM. Low dACC activity to positive versus negative self-descriptors was linked to inadequate coregulation of children's emotions by parents. Negative self-cognitions prevalent in DCM and DO adolescents may be perpetuated by activity in the dACC and striatum. Reduced activation of the dACC and striatum for positive self-descriptors, coupled with enhanced activity for negative self-descriptors, may heighten the risk for persistent depression. En ligne : http://dx.doi.org/10.1017/s0954579416001024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312 [article] The neurobiology of self-processing in abused depressed adolescents [Texte imprimé et/ou numérique] / Karina QUEVEDO, Auteur ; Rowena NG, Auteur ; Hannah SCOTT, Auteur ; Garry SMYDA, Auteur ; Jennifer H. PFEIFER, Auteur ; Sandra MALONE, Auteur . - p.1057-1073. Langues : Anglais (eng) in Development and Psychopathology > 29-3 (August 2017) . - p.1057-1073 Index. décimale : PER Périodiques Résumé : Abstract Maltreatment is associated with chronic depression, high negative self-attributions, and lifetime psychopathology. Adolescence is a sensitive period for the formation of self-concept. Identifying neurobiomarkers of self-processing in depressed adolescents with and without maltreatment may parse the effects of trauma and depression on self-development and chronic psychopathology. Depressed adolescents (n = 86) maltreated due to omission (DO, n = 13) or commission (DCM, n = 28) or without maltreatment (DC, n = 45), and HCs (HC, n = 37) appraised positive and negative self-descriptors in the scanner. DCM and DO showed hypoactivity in the dorsal anterior cingulate cortex (dACC) while processing positive versus negative self-descriptors compared to DC youth, who in turn showed reduced dACC recruitment versus HC. HC youth showed the highest activation in the dACC and striatum during positive self-descriptors; these regions showed a linear decline in activity across DC, DO, and DCM. Low dACC activity to positive versus negative self-descriptors was linked to inadequate coregulation of children's emotions by parents. Negative self-cognitions prevalent in DCM and DO adolescents may be perpetuated by activity in the dACC and striatum. Reduced activation of the dACC and striatum for positive self-descriptors, coupled with enhanced activity for negative self-descriptors, may heighten the risk for persistent depression. En ligne : http://dx.doi.org/10.1017/s0954579416001024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312

---

1 (1 - 2 / 2)