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Auteur Pippa WHITE |
Documents disponibles écrits par cet auteur (1)
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Callous-unemotional traits in youth with autism spectrum disorder (ASD): replication of prevalence estimates and associations with gaze patterns when viewing fearful faces / Virginia CARTER LENO in Development and Psychopathology, 33-4 (October 2021)
[article]
Titre : Callous-unemotional traits in youth with autism spectrum disorder (ASD): replication of prevalence estimates and associations with gaze patterns when viewing fearful faces Type de document : Texte imprimé et/ou numérique Auteurs : Virginia CARTER LENO, Auteur ; Rachael BEDFORD, Auteur ; Susie CHANDLER, Auteur ; Pippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.1220-1228 Langues : Anglais (eng) Mots-clés : autism callous-unemotional traits conduct problems fear recognition QUEST Index. décimale : PER Périodiques Résumé : Research suggests an increased prevalence of callous-unemotional (CU) traits in children with autism spectrum disorder (ASD), and a similar impairment in fear recognition to that reported in non-ASD populations. However, past work has used measures not specifically designed to measure CU traits and has not examined whether decreased attention to the eyes reported in non-ASD populations is also present in individuals with ASD. The current paper uses a measure specifically designed to measure CU traits to estimate prevalence in a large community-based ASD sample. Parents of 189 adolescents with ASD completed questionnaires assessing CU traits, and emotional and behavioral problems. A subset of participants completed a novel emotion recognition task (n = 46). Accuracy, reaction time, total looking time, and number of fixations to the eyes and mouth were measured. Twenty-two percent of youth with ASD scored above a cut-off expected to identify the top 6% of CU scores. CU traits were associated with longer reaction times to identify fear and fewer fixations to the eyes relative to the mouth during the viewing of fearful faces. No associations were found with accuracy or total looking time. Results suggest the mechanisms that underpin CU traits may be similar between ASD and non-ASD populations. En ligne : http://dx.doi.org/10.1017/S0954579420000449 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-4 (October 2021) . - p.1220-1228[article] Callous-unemotional traits in youth with autism spectrum disorder (ASD): replication of prevalence estimates and associations with gaze patterns when viewing fearful faces [Texte imprimé et/ou numérique] / Virginia CARTER LENO, Auteur ; Rachael BEDFORD, Auteur ; Susie CHANDLER, Auteur ; Pippa WHITE, Auteur ; Isabel YORKE, Auteur ; Tony CHARMAN, Auteur ; Andrew PICKLES, Auteur ; Emily SIMONOFF, Auteur . - p.1220-1228.
Langues : Anglais (eng)
in Development and Psychopathology > 33-4 (October 2021) . - p.1220-1228
Mots-clés : autism callous-unemotional traits conduct problems fear recognition QUEST Index. décimale : PER Périodiques Résumé : Research suggests an increased prevalence of callous-unemotional (CU) traits in children with autism spectrum disorder (ASD), and a similar impairment in fear recognition to that reported in non-ASD populations. However, past work has used measures not specifically designed to measure CU traits and has not examined whether decreased attention to the eyes reported in non-ASD populations is also present in individuals with ASD. The current paper uses a measure specifically designed to measure CU traits to estimate prevalence in a large community-based ASD sample. Parents of 189 adolescents with ASD completed questionnaires assessing CU traits, and emotional and behavioral problems. A subset of participants completed a novel emotion recognition task (n = 46). Accuracy, reaction time, total looking time, and number of fixations to the eyes and mouth were measured. Twenty-two percent of youth with ASD scored above a cut-off expected to identify the top 6% of CU scores. CU traits were associated with longer reaction times to identify fear and fewer fixations to the eyes relative to the mouth during the viewing of fearful faces. No associations were found with accuracy or total looking time. Results suggest the mechanisms that underpin CU traits may be similar between ASD and non-ASD populations. En ligne : http://dx.doi.org/10.1017/S0954579420000449 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457