Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Résultat de la recherche
2 recherche sur le mot-clé 'go/no-go task'
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche Faire une suggestion
Behavioral and electrophysiological indices of inhibitory control in maltreated adolescents and nonmaltreated adolescents / Jacqueline BRUCE in Development and Psychopathology, 34-3 (August 2022)
[article]
Titre : Behavioral and electrophysiological indices of inhibitory control in maltreated adolescents and nonmaltreated adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Jacqueline BRUCE, Auteur ; Hyoun K. KIM, Auteur Article en page(s) : p.1054-1063 Langues : Anglais (eng) Mots-clés : adolescence child maltreatment event-related potential go/no-go task inhibitory control Index. décimale : PER Périodiques Résumé : Early adverse experiences are believed to have a profound effect on inhibitory control and the underlying neural regions. In the current study, behavioral and event-related potential (ERP) data were collected during a go/no-go task from adolescents who were involved with the child welfare system due to child maltreatment (n = 129) and low-income, nonmaltreated adolescents (n = 102). The nonmaltreated adolescents were more accurate than the maltreated adolescents on the go/no-go task, particularly on the no-go trials. Paralleling the results with typically developing populations, the nonmaltreated adolescents displayed a more pronounced amplitude of the N2 during the no-go trials than during the go trials. However, the maltreated adolescents demonstrated a more pronounced amplitude of the N2 during the go trials than during the no-go trials. Furthermore, while the groups did not differ during the go trials, the nonmaltreated adolescents displayed a more negative amplitude of the N2 than the maltreated adolescents during no-go trials. In contrast, there was not a significant group difference in amplitude of the P3. Taken together, these results provide evidence that the early adverse experiences encountered by maltreated populations impact inhibitory control and the underlying neural activity in early adolescence. En ligne : http://dx.doi.org/10.1017/S0954579420001819 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485
in Development and Psychopathology > 34-3 (August 2022) . - p.1054-1063[article] Behavioral and electrophysiological indices of inhibitory control in maltreated adolescents and nonmaltreated adolescents [Texte imprimé et/ou numérique] / Jacqueline BRUCE, Auteur ; Hyoun K. KIM, Auteur . - p.1054-1063.
Langues : Anglais (eng)
in Development and Psychopathology > 34-3 (August 2022) . - p.1054-1063
Mots-clés : adolescence child maltreatment event-related potential go/no-go task inhibitory control Index. décimale : PER Périodiques Résumé : Early adverse experiences are believed to have a profound effect on inhibitory control and the underlying neural regions. In the current study, behavioral and event-related potential (ERP) data were collected during a go/no-go task from adolescents who were involved with the child welfare system due to child maltreatment (n = 129) and low-income, nonmaltreated adolescents (n = 102). The nonmaltreated adolescents were more accurate than the maltreated adolescents on the go/no-go task, particularly on the no-go trials. Paralleling the results with typically developing populations, the nonmaltreated adolescents displayed a more pronounced amplitude of the N2 during the no-go trials than during the go trials. However, the maltreated adolescents demonstrated a more pronounced amplitude of the N2 during the go trials than during the no-go trials. Furthermore, while the groups did not differ during the go trials, the nonmaltreated adolescents displayed a more negative amplitude of the N2 than the maltreated adolescents during no-go trials. In contrast, there was not a significant group difference in amplitude of the P3. Taken together, these results provide evidence that the early adverse experiences encountered by maltreated populations impact inhibitory control and the underlying neural activity in early adolescence. En ligne : http://dx.doi.org/10.1017/S0954579420001819 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485 Atypical Brain Responses to Reward Cues in Autism as Revealed by Event-Related Potentials / Gregor KOHLS in Journal of Autism and Developmental Disorders, 41-11 (November 2011)
[article]
Titre : Atypical Brain Responses to Reward Cues in Autism as Revealed by Event-Related Potentials Type de document : Texte imprimé et/ou numérique Auteurs : Gregor KOHLS, Auteur ; Judith PELTZER, Auteur ; Martin SCHULTE-RUTHER, Auteur ; Inge KAMP-BECKER, Auteur ; Helmut REMSCHMIDT, Auteur ; Beate HERPERTZ-DAHLMANN, Auteur ; Kerstin KONRAD, Auteur Année de publication : 2011 Article en page(s) : p.1523-1533 Langues : Anglais (eng) Mots-clés : Social reward Monetary reward Motivation Autism spectrum disorders Event-related brain potentials P3 Go/no-go task Index. décimale : PER Périodiques Résumé : Social motivation deficit theories suggest that children with autism do not properly anticipate and appreciate the pleasure of social stimuli. In this study, we investigated event-related brain potentials evoked by cues that triggered social versus monetary reward anticipation in children with autism. Children with autism showed attenuated P3 activity in response to cues associated with a timely reaction to obtain a reward, irrespective of reward type. We attribute this atypical P3 activity in response to reward cues as reflective of diminished motivated attention to reward signals, a possible contributor to reduced social motivation in autism. Thus, our findings suggest a general reward processing deficit rather than a specific social reward dysfunction in autism. En ligne : http://dx.doi.org/10.1007/s10803-011-1177-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=147
in Journal of Autism and Developmental Disorders > 41-11 (November 2011) . - p.1523-1533[article] Atypical Brain Responses to Reward Cues in Autism as Revealed by Event-Related Potentials [Texte imprimé et/ou numérique] / Gregor KOHLS, Auteur ; Judith PELTZER, Auteur ; Martin SCHULTE-RUTHER, Auteur ; Inge KAMP-BECKER, Auteur ; Helmut REMSCHMIDT, Auteur ; Beate HERPERTZ-DAHLMANN, Auteur ; Kerstin KONRAD, Auteur . - 2011 . - p.1523-1533.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-11 (November 2011) . - p.1523-1533
Mots-clés : Social reward Monetary reward Motivation Autism spectrum disorders Event-related brain potentials P3 Go/no-go task Index. décimale : PER Périodiques Résumé : Social motivation deficit theories suggest that children with autism do not properly anticipate and appreciate the pleasure of social stimuli. In this study, we investigated event-related brain potentials evoked by cues that triggered social versus monetary reward anticipation in children with autism. Children with autism showed attenuated P3 activity in response to cues associated with a timely reaction to obtain a reward, irrespective of reward type. We attribute this atypical P3 activity in response to reward cues as reflective of diminished motivated attention to reward signals, a possible contributor to reduced social motivation in autism. Thus, our findings suggest a general reward processing deficit rather than a specific social reward dysfunction in autism. En ligne : http://dx.doi.org/10.1007/s10803-011-1177-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=147