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Détail de l'auteur
Auteur Alice S. CARTER |
Documents disponibles écrits par cet auteur (47)
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Valence Scaling of Dynamic Facial Expressions is Altered in High-Functioning Subjects with Autism Spectrum Disorders: an fMRI Study / Jukka S. RAHKO in Journal of Autism and Developmental Disorders, 42-6 (June 2012)
[article]
Titre : Valence Scaling of Dynamic Facial Expressions is Altered in High-Functioning Subjects with Autism Spectrum Disorders: an fMRI Study Type de document : Texte imprimé et/ou numérique Auteurs : Jukka S. RAHKO, Auteur ; Jyri-Johan PAAKKI, Auteur ; Tuomo H. STARCK, Auteur ; Juha NIKKINEN, Auteur ; David L. PAULS, Auteur ; Jari V. KATSYRI, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Alice S. CARTER, Auteur ; Tuula HURTIG, Auteur ; Marja-Leena MATTILA, Auteur ; Katja JUSSILA, Auteur ; Jukka J. REMES, Auteur ; Sanna KUUSIKKO-GAUFFIN, Auteur ; Mikko E. SAMS, Auteur ; Sven BÖLTE, Auteur ; Hanna EBELING, Auteur ; Irma MOILANEN, Auteur ; Osmo TERVONEN, Auteur ; Vesa KIVINIEMI, Auteur Année de publication : 2012 Article en page(s) : p.1011-1024 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Emotional facial expressions Face processing Functional MRI Mirror neuron system Valence Index. décimale : PER Périodiques Résumé : FMRI was performed with the dynamic facial expressions fear and happiness. This was done to detect differences in valence processing between 25 subjects with autism spectrum disorders (ASDs) and 27 typically developing controls. Valence scaling was abnormal in ASDs. Positive valence induces lower deactivation and abnormally strong activity in ASD in multiple regions. Negative valence increased deactivation in visual areas in subjects with ASDs. The most marked differences between valences focus on fronto-insular and temporal regions. This supports the idea that subjects with ASDs may have difficulty in passive processing of the salience and mirroring of expressions. When the valence scaling of brain activity fails, in contrast to controls, these areas activate and/or deactivate inappropriately during facial stimuli presented dynamically. En ligne : http://dx.doi.org/10.1007/s10803-011-1332-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=156
in Journal of Autism and Developmental Disorders > 42-6 (June 2012) . - p.1011-1024[article] Valence Scaling of Dynamic Facial Expressions is Altered in High-Functioning Subjects with Autism Spectrum Disorders: an fMRI Study [Texte imprimé et/ou numérique] / Jukka S. RAHKO, Auteur ; Jyri-Johan PAAKKI, Auteur ; Tuomo H. STARCK, Auteur ; Juha NIKKINEN, Auteur ; David L. PAULS, Auteur ; Jari V. KATSYRI, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Alice S. CARTER, Auteur ; Tuula HURTIG, Auteur ; Marja-Leena MATTILA, Auteur ; Katja JUSSILA, Auteur ; Jukka J. REMES, Auteur ; Sanna KUUSIKKO-GAUFFIN, Auteur ; Mikko E. SAMS, Auteur ; Sven BÖLTE, Auteur ; Hanna EBELING, Auteur ; Irma MOILANEN, Auteur ; Osmo TERVONEN, Auteur ; Vesa KIVINIEMI, Auteur . - 2012 . - p.1011-1024.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 42-6 (June 2012) . - p.1011-1024
Mots-clés : Autism spectrum disorders Emotional facial expressions Face processing Functional MRI Mirror neuron system Valence Index. décimale : PER Périodiques Résumé : FMRI was performed with the dynamic facial expressions fear and happiness. This was done to detect differences in valence processing between 25 subjects with autism spectrum disorders (ASDs) and 27 typically developing controls. Valence scaling was abnormal in ASDs. Positive valence induces lower deactivation and abnormally strong activity in ASD in multiple regions. Negative valence increased deactivation in visual areas in subjects with ASDs. The most marked differences between valences focus on fronto-insular and temporal regions. This supports the idea that subjects with ASDs may have difficulty in passive processing of the salience and mirroring of expressions. When the valence scaling of brain activity fails, in contrast to controls, these areas activate and/or deactivate inappropriately during facial stimuli presented dynamically. En ligne : http://dx.doi.org/10.1007/s10803-011-1332-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=156 Verbal Bias in Recognition of Facial Emotions in Children with Asperger Syndrome / James B. GROSSMAN in Journal of Child Psychology and Psychiatry, 41-3 (March 2000)
[article]
Titre : Verbal Bias in Recognition of Facial Emotions in Children with Asperger Syndrome Type de document : Texte imprimé et/ou numérique Auteurs : James B. GROSSMAN, Auteur ; Ami KLIN, Auteur ; Alice S. CARTER, Auteur ; Fred R. VOLKMAR, Auteur Année de publication : 2000 Article en page(s) : p.369-379 Langues : Anglais (eng) Mots-clés : Asperger's syndrome autistic disorder emotion regulation face perception facial expression Index. décimale : PER Périodiques Résumé : Thirteen children and adolescents with diagnoses of Asperger syndrome (AS) were matched with 13 nonautistic control children on chronological age and verbal IQ. They were tested on their ability to recognize simple facial emotions, as well as facial emotions paired with matching, mismatching, or irrelevant verbal labels. There were no differences between the groups at recognizing simple emotions but the Asperger group performed significantly worse than the control group at recognizing emotions when faces were paired with mismatching words (but not with matching or irrelevant words). The results suggest that there are qualitative differences from nonclinical populations in how children with AS process facial expressions. When presented with a more demanding affective processing task, individuals with AS showed a bias towards visual-verbal over visual-affective information (i.e., words over faces). Thus, children with AS may be utilizing compensatory strategies, such as verbal mediation, to process facial expressions of emotion. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=125
in Journal of Child Psychology and Psychiatry > 41-3 (March 2000) . - p.369-379[article] Verbal Bias in Recognition of Facial Emotions in Children with Asperger Syndrome [Texte imprimé et/ou numérique] / James B. GROSSMAN, Auteur ; Ami KLIN, Auteur ; Alice S. CARTER, Auteur ; Fred R. VOLKMAR, Auteur . - 2000 . - p.369-379.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 41-3 (March 2000) . - p.369-379
Mots-clés : Asperger's syndrome autistic disorder emotion regulation face perception facial expression Index. décimale : PER Périodiques Résumé : Thirteen children and adolescents with diagnoses of Asperger syndrome (AS) were matched with 13 nonautistic control children on chronological age and verbal IQ. They were tested on their ability to recognize simple facial emotions, as well as facial emotions paired with matching, mismatching, or irrelevant verbal labels. There were no differences between the groups at recognizing simple emotions but the Asperger group performed significantly worse than the control group at recognizing emotions when faces were paired with mismatching words (but not with matching or irrelevant words). The results suggest that there are qualitative differences from nonclinical populations in how children with AS process facial expressions. When presented with a more demanding affective processing task, individuals with AS showed a bias towards visual-verbal over visual-affective information (i.e., words over faces). Thus, children with AS may be utilizing compensatory strategies, such as verbal mediation, to process facial expressions of emotion. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=125 What Drives Detection and Diagnosis of Autism Spectrum Disorder? Looking Under the Hood of a Multi-stage Screening Process in Early Intervention / R. C. SHELDRICK in Journal of Autism and Developmental Disorders, 49-6 (June 2019)
[article]
Titre : What Drives Detection and Diagnosis of Autism Spectrum Disorder? Looking Under the Hood of a Multi-stage Screening Process in Early Intervention Type de document : Texte imprimé et/ou numérique Auteurs : R. C. SHELDRICK, Auteur ; E. FRENETTE, Auteur ; J. D. VERA, Auteur ; T. I. MACKIE, Auteur ; F. MARTÍNEZ-PEDRAZA, Auteur ; N. HOCH, Auteur ; A. EISENHOWER, Auteur ; A. FETTIG, Auteur ; Alice S. CARTER, Auteur Article en page(s) : p.2304-2319 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Costs Decision-making Process assessment Screening Index. décimale : PER Périodiques Résumé : U.S. guidelines for detecting autism emphasize screening and also incorporate clinical judgment. However, most research focuses on the former. Among 1,654 children participating in a multi-stage screening protocol for autism, we used mixed methods to evaluate: (1) the effectiveness of a clinical decision rule that encouraged further assessment based not only on positive screening results, but also on parent or provider concern, and (2) the influence of shared decision-making on screening administration. Referrals based on concern alone were cost-effective in the current study, and reported concerns were stronger predictors than positive screens of time-to-complete referrals. Qualitative analyses suggest a dynamic relationship between parents' concerns, providers' concerns, and screening results that is central to facilitating shared decision-making and influencing diagnostic assessment. En ligne : https://dx.doi.org/10.1007/s10803-019-03913-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=400
in Journal of Autism and Developmental Disorders > 49-6 (June 2019) . - p.2304-2319[article] What Drives Detection and Diagnosis of Autism Spectrum Disorder? Looking Under the Hood of a Multi-stage Screening Process in Early Intervention [Texte imprimé et/ou numérique] / R. C. SHELDRICK, Auteur ; E. FRENETTE, Auteur ; J. D. VERA, Auteur ; T. I. MACKIE, Auteur ; F. MARTÍNEZ-PEDRAZA, Auteur ; N. HOCH, Auteur ; A. EISENHOWER, Auteur ; A. FETTIG, Auteur ; Alice S. CARTER, Auteur . - p.2304-2319.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 49-6 (June 2019) . - p.2304-2319
Mots-clés : Autism spectrum disorder Costs Decision-making Process assessment Screening Index. décimale : PER Périodiques Résumé : U.S. guidelines for detecting autism emphasize screening and also incorporate clinical judgment. However, most research focuses on the former. Among 1,654 children participating in a multi-stage screening protocol for autism, we used mixed methods to evaluate: (1) the effectiveness of a clinical decision rule that encouraged further assessment based not only on positive screening results, but also on parent or provider concern, and (2) the influence of shared decision-making on screening administration. Referrals based on concern alone were cost-effective in the current study, and reported concerns were stronger predictors than positive screens of time-to-complete referrals. Qualitative analyses suggest a dynamic relationship between parents' concerns, providers' concerns, and screening results that is central to facilitating shared decision-making and influencing diagnostic assessment. En ligne : https://dx.doi.org/10.1007/s10803-019-03913-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=400