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Détail de l'auteur
Auteur Paul WILLIAMSON |
Documents disponibles écrits par cet auteur (4)



Assessing the Early Characteristics of Autistic Disorder using Video Analysis / Sally M. CLIFFORD in Journal of Autism and Developmental Disorders, 37-2 (February 2007)
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Titre : Assessing the Early Characteristics of Autistic Disorder using Video Analysis Type de document : Texte imprimé et/ou numérique Auteurs : Sally M. CLIFFORD, Auteur ; Robyn L. YOUNG, Auteur ; Paul WILLIAMSON, Auteur Année de publication : 2007 Article en page(s) : p.301-313 Langues : Anglais (eng) Mots-clés : Autism Autistic-disorder Infants Early-social-characteristics Early-identification Home-videos Home-movies Index. décimale : PER Périodiques Résumé : The behaviours of infants were observed using home videos, in an attempt to identify social difficulties characteristic of infants with autistic disorder. Three groups of infants were analysed: 15 infants who had later been diagnosed with autism, 15 infants who had a developmental or language delay, and 15 typically developing infants. Social behaviours were coded using both quantitative and qualitative measures. The principal discriminating items between the groups were found to be ‘peer interest’, ‘gaze aversion’, ‘anticipatory postures’, and ‘proto-declarative showing’. The results suggest that these children later diagnosed with autism are clinically distinct from their peers before the age of two years, and that there are clearly observable behaviours which are important predictors of autistic disorder in pre-verbal children. En ligne : http://dx.doi.org/10.1007/s10803-006-0160-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=635
in Journal of Autism and Developmental Disorders > 37-2 (February 2007) . - p.301-313[article] Assessing the Early Characteristics of Autistic Disorder using Video Analysis [Texte imprimé et/ou numérique] / Sally M. CLIFFORD, Auteur ; Robyn L. YOUNG, Auteur ; Paul WILLIAMSON, Auteur . - 2007 . - p.301-313.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 37-2 (February 2007) . - p.301-313
Mots-clés : Autism Autistic-disorder Infants Early-social-characteristics Early-identification Home-videos Home-movies Index. décimale : PER Périodiques Résumé : The behaviours of infants were observed using home videos, in an attempt to identify social difficulties characteristic of infants with autistic disorder. Three groups of infants were analysed: 15 infants who had later been diagnosed with autism, 15 infants who had a developmental or language delay, and 15 typically developing infants. Social behaviours were coded using both quantitative and qualitative measures. The principal discriminating items between the groups were found to be ‘peer interest’, ‘gaze aversion’, ‘anticipatory postures’, and ‘proto-declarative showing’. The results suggest that these children later diagnosed with autism are clinically distinct from their peers before the age of two years, and that there are clearly observable behaviours which are important predictors of autistic disorder in pre-verbal children. En ligne : http://dx.doi.org/10.1007/s10803-006-0160-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=635 Can Gaze Avoidance Explain Why Individuals with Asperger’s Syndrome Can’t Recognise Emotions From Facial Expressions? / Alyssa SAWYER in Journal of Autism and Developmental Disorders, 42-4 (April 2012)
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Titre : Can Gaze Avoidance Explain Why Individuals with Asperger’s Syndrome Can’t Recognise Emotions From Facial Expressions? Type de document : Texte imprimé et/ou numérique Auteurs : Alyssa SAWYER, Auteur ; Paul WILLIAMSON, Auteur ; Robyn L. YOUNG, Auteur Année de publication : 2012 Article en page(s) : p.606-618 Langues : Anglais (eng) Mots-clés : Asperger’s syndrome Emotion recognition Gaze avoidance Index. décimale : PER Périodiques Résumé : Research has shown that individuals with Autism Spectrum Disorders (ASD) have difficulties recognising emotions from facial expressions. Since eye contact is important for accurate emotion recognition, and individuals with ASD tend to avoid eye contact, this tendency for gaze aversion has been proposed as an explanation for the emotion recognition deficit. This explanation was investigated using a newly developed emotion and mental state recognition task. Individuals with Asperger’s Syndrome were less accurate at recognising emotions and mental states, but did not show evidence of gaze avoidance compared to individuals without Asperger’s Syndrome. This suggests that the way individuals with Asperger’s Syndrome look at faces cannot account for the difficulty they have recognising expressions. En ligne : http://dx.doi.org/10.1007/s10803-011-1283-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=154
in Journal of Autism and Developmental Disorders > 42-4 (April 2012) . - p.606-618[article] Can Gaze Avoidance Explain Why Individuals with Asperger’s Syndrome Can’t Recognise Emotions From Facial Expressions? [Texte imprimé et/ou numérique] / Alyssa SAWYER, Auteur ; Paul WILLIAMSON, Auteur ; Robyn L. YOUNG, Auteur . - 2012 . - p.606-618.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 42-4 (April 2012) . - p.606-618
Mots-clés : Asperger’s syndrome Emotion recognition Gaze avoidance Index. décimale : PER Périodiques Résumé : Research has shown that individuals with Autism Spectrum Disorders (ASD) have difficulties recognising emotions from facial expressions. Since eye contact is important for accurate emotion recognition, and individuals with ASD tend to avoid eye contact, this tendency for gaze aversion has been proposed as an explanation for the emotion recognition deficit. This explanation was investigated using a newly developed emotion and mental state recognition task. Individuals with Asperger’s Syndrome were less accurate at recognising emotions and mental states, but did not show evidence of gaze avoidance compared to individuals without Asperger’s Syndrome. This suggests that the way individuals with Asperger’s Syndrome look at faces cannot account for the difficulty they have recognising expressions. En ligne : http://dx.doi.org/10.1007/s10803-011-1283-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=154 Erratum to: Can Gaze Avoidance Explain Why Individuals with Asperger’s Syndrome Can’t Recognise Emotions From Facial Expressions? / Alyssa C. P. SAWYER in Journal of Autism and Developmental Disorders, 44-10 (October 2014)
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Titre : Erratum to: Can Gaze Avoidance Explain Why Individuals with Asperger’s Syndrome Can’t Recognise Emotions From Facial Expressions? Type de document : Texte imprimé et/ou numérique Auteurs : Alyssa C. P. SAWYER, Auteur ; Paul WILLIAMSON, Auteur ; Robyn L. YOUNG, Auteur Article en page(s) : p.2669-2669 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-012-1448-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241
in Journal of Autism and Developmental Disorders > 44-10 (October 2014) . - p.2669-2669[article] Erratum to: Can Gaze Avoidance Explain Why Individuals with Asperger’s Syndrome Can’t Recognise Emotions From Facial Expressions? [Texte imprimé et/ou numérique] / Alyssa C. P. SAWYER, Auteur ; Paul WILLIAMSON, Auteur ; Robyn L. YOUNG, Auteur . - p.2669-2669.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-10 (October 2014) . - p.2669-2669
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-012-1448-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241 Metacognitive Processes in Emotion Recognition: Are They Different in Adults with Asperger’s Disorder? / Alyssa C. P. SAWYER in Journal of Autism and Developmental Disorders, 44-6 (June 2014)
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Titre : Metacognitive Processes in Emotion Recognition: Are They Different in Adults with Asperger’s Disorder? Type de document : Texte imprimé et/ou numérique Auteurs : Alyssa C. P. SAWYER, Auteur ; Paul WILLIAMSON, Auteur ; Robyn L. YOUNG, Auteur Article en page(s) : p.1373-1382 Langues : Anglais (eng) Mots-clés : Asperger’s Disorder Emotion recognition Metacognitive monitoring Social skill Index. décimale : PER Périodiques Résumé : Deficits in emotion recognition and social interaction characterize individuals with Asperger’s Disorder (AS). Moreover they also appear to be less able to accurately use confidence to gauge their emotion recognition accuracy (i.e., metacognitive monitoring). The aim of this study was to extend this finding by considering both monitoring and control processes in emotion recognition among adults with AS. Those with AS were found to have difficulties acting on the basis of their metacognitive monitoring despite showing no deficits in their ability to discriminate accurate from inaccurate decisions. It is suggested that adults with AS have difficulties interacting socially because they are less able to assess when they are making accurate emotion recognition decisions despite having the capability to do so. En ligne : http://dx.doi.org/10.1007/s10803-013-1999-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=233
in Journal of Autism and Developmental Disorders > 44-6 (June 2014) . - p.1373-1382[article] Metacognitive Processes in Emotion Recognition: Are They Different in Adults with Asperger’s Disorder? [Texte imprimé et/ou numérique] / Alyssa C. P. SAWYER, Auteur ; Paul WILLIAMSON, Auteur ; Robyn L. YOUNG, Auteur . - p.1373-1382.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-6 (June 2014) . - p.1373-1382
Mots-clés : Asperger’s Disorder Emotion recognition Metacognitive monitoring Social skill Index. décimale : PER Périodiques Résumé : Deficits in emotion recognition and social interaction characterize individuals with Asperger’s Disorder (AS). Moreover they also appear to be less able to accurately use confidence to gauge their emotion recognition accuracy (i.e., metacognitive monitoring). The aim of this study was to extend this finding by considering both monitoring and control processes in emotion recognition among adults with AS. Those with AS were found to have difficulties acting on the basis of their metacognitive monitoring despite showing no deficits in their ability to discriminate accurate from inaccurate decisions. It is suggested that adults with AS have difficulties interacting socially because they are less able to assess when they are making accurate emotion recognition decisions despite having the capability to do so. En ligne : http://dx.doi.org/10.1007/s10803-013-1999-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=233