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Détail de l'auteur
Auteur J. KERR-GAFFNEY |
Documents disponibles écrits par cet auteur (2)
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Autism symptoms in anorexia nervosa: a comparative study with females with autism spectrum disorder / J. KERR-GAFFNEY in Molecular Autism, 12 (2021)
[article]
Titre : Autism symptoms in anorexia nervosa: a comparative study with females with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : J. KERR-GAFFNEY, Auteur ; H. HAYWARD, Auteur ; E. J. H. JONES, Auteur ; D. HALLS, Auteur ; D. MURPHY, Auteur ; K. TCHANTURIA, Auteur Article en page(s) : 47 p. Langues : Anglais (eng) Mots-clés : Anorexia nervosa Autism diagnostic observation schedule Autism spectrum disorder Comorbidity Diagnosis Screening Index. décimale : PER Périodiques Résumé : BACKGROUND: Recent research suggests a link between autism spectrum disorder (ASD) and anorexia nervosa (AN). Individuals with AN show high scores on measures of ASD symptoms, relative to individuals without AN, however, there are currently no studies directly comparing women with AN to women with ASD. The aim of the current study was to examine profiles of ASD symptoms in young women in the acute and recovered stages of AN, women with ASD, and typically developing controls (TD), on both self-report and clinical interview measures. METHODS: Four groups of participants aged 12-30 years were included (n?=?218): AN, recovered AN (REC), ASD, and TD. Group differences on the Social Responsiveness Scale, 2nd edition (SRS-2), 10-item Autism Quotient (AQ-10), and the Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) were examined. To explore similarities and differences in specific symptom profiles associated with AN and ASD, individual item endorsement on the ADOS-2 was also examined in AN, REC, and ASD. RESULTS: Across measures, women with ASD showed the highest scores, and TDs the lowest. Generally, individuals with AN and REC showed intermediate levels of ASD symptoms, scoring between the other two groups. However, AN and ASD did not differ on restricted interests and repetitive behaviour subscales. The ADOS-2 item 'quality of social response' adequately discriminated between ASD and non-ASD participants. LIMITATIONS: A full diagnostic assessment for ASD was not provided for participants with AN/REC, nor were eating disorders assessed in the ASD group. Therefore, some diagnostic overlap between groups is possible. The cross-sectional design is another limitation. CONCLUSIONS: The results suggest similarities in scores on both self-report and clinical interview measures in AN and ASD. However, individual ADOS-2 item analyses also revealed subtle differences, particularly in reciprocal social interaction. ASD symptoms may be a combination of both state and trait features in AN. En ligne : http://dx.doi.org/10.1186/s13229-021-00455-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459
in Molecular Autism > 12 (2021) . - 47 p.[article] Autism symptoms in anorexia nervosa: a comparative study with females with autism spectrum disorder [Texte imprimé et/ou numérique] / J. KERR-GAFFNEY, Auteur ; H. HAYWARD, Auteur ; E. J. H. JONES, Auteur ; D. HALLS, Auteur ; D. MURPHY, Auteur ; K. TCHANTURIA, Auteur . - 47 p.
Langues : Anglais (eng)
in Molecular Autism > 12 (2021) . - 47 p.
Mots-clés : Anorexia nervosa Autism diagnostic observation schedule Autism spectrum disorder Comorbidity Diagnosis Screening Index. décimale : PER Périodiques Résumé : BACKGROUND: Recent research suggests a link between autism spectrum disorder (ASD) and anorexia nervosa (AN). Individuals with AN show high scores on measures of ASD symptoms, relative to individuals without AN, however, there are currently no studies directly comparing women with AN to women with ASD. The aim of the current study was to examine profiles of ASD symptoms in young women in the acute and recovered stages of AN, women with ASD, and typically developing controls (TD), on both self-report and clinical interview measures. METHODS: Four groups of participants aged 12-30 years were included (n?=?218): AN, recovered AN (REC), ASD, and TD. Group differences on the Social Responsiveness Scale, 2nd edition (SRS-2), 10-item Autism Quotient (AQ-10), and the Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) were examined. To explore similarities and differences in specific symptom profiles associated with AN and ASD, individual item endorsement on the ADOS-2 was also examined in AN, REC, and ASD. RESULTS: Across measures, women with ASD showed the highest scores, and TDs the lowest. Generally, individuals with AN and REC showed intermediate levels of ASD symptoms, scoring between the other two groups. However, AN and ASD did not differ on restricted interests and repetitive behaviour subscales. The ADOS-2 item 'quality of social response' adequately discriminated between ASD and non-ASD participants. LIMITATIONS: A full diagnostic assessment for ASD was not provided for participants with AN/REC, nor were eating disorders assessed in the ASD group. Therefore, some diagnostic overlap between groups is possible. The cross-sectional design is another limitation. CONCLUSIONS: The results suggest similarities in scores on both self-report and clinical interview measures in AN and ASD. However, individual ADOS-2 item analyses also revealed subtle differences, particularly in reciprocal social interaction. ASD symptoms may be a combination of both state and trait features in AN. En ligne : http://dx.doi.org/10.1186/s13229-021-00455-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459 Autistic Traits Mediate Reductions in Social Attention in Adults with Anorexia Nervosa / J. KERR-GAFFNEY in Journal of Autism and Developmental Disorders, 51-6 (June 2021)
[article]
Titre : Autistic Traits Mediate Reductions in Social Attention in Adults with Anorexia Nervosa Type de document : Texte imprimé et/ou numérique Auteurs : J. KERR-GAFFNEY, Auteur ; L. MASON, Auteur ; E. JONES, Auteur ; H. HAYWARD, Auteur ; A. HARRISON, Auteur ; D. MURPHY, Auteur ; K. TCHANTURIA, Auteur Article en page(s) : p.2077-2090 Langues : Anglais (eng) Mots-clés : Adult Affective Symptoms/psychology Anorexia Nervosa/psychology Anxiety/psychology Attention Autistic Disorder/psychology Depression/psychology Emotions Eye Movements Facial Recognition Female Humans Male Self Report Time Factors Young Adult Anorexia nervosa Autism spectrum disorder Comorbidity Eye-tracking Social attention Index. décimale : PER Périodiques Résumé : Anorexia nervosa (AN) is associated with difficulties in social and emotional functioning. A significant proportion of individuals with AN show autistic traits, which may influence social attention. This study examined attention to faces and facial features in AN, recovered AN (REC), and healthy controls, as well as relationships with comorbid psychopathology. One hundred and forty-eight participants' eye movements were tracked while watching a naturalistic social scene. Anxiety, depression, alexithymia, and autistic traits were assessed via self-report questionnaires. Participants with AN spent significantly less time looking at faces compared to REC and controls; patterns of attention to individual facial features did not differ across groups. Autistic traits mediated the relationship between group and time spent looking at faces. En ligne : http://dx.doi.org/10.1007/s10803-020-04686-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452
in Journal of Autism and Developmental Disorders > 51-6 (June 2021) . - p.2077-2090[article] Autistic Traits Mediate Reductions in Social Attention in Adults with Anorexia Nervosa [Texte imprimé et/ou numérique] / J. KERR-GAFFNEY, Auteur ; L. MASON, Auteur ; E. JONES, Auteur ; H. HAYWARD, Auteur ; A. HARRISON, Auteur ; D. MURPHY, Auteur ; K. TCHANTURIA, Auteur . - p.2077-2090.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-6 (June 2021) . - p.2077-2090
Mots-clés : Adult Affective Symptoms/psychology Anorexia Nervosa/psychology Anxiety/psychology Attention Autistic Disorder/psychology Depression/psychology Emotions Eye Movements Facial Recognition Female Humans Male Self Report Time Factors Young Adult Anorexia nervosa Autism spectrum disorder Comorbidity Eye-tracking Social attention Index. décimale : PER Périodiques Résumé : Anorexia nervosa (AN) is associated with difficulties in social and emotional functioning. A significant proportion of individuals with AN show autistic traits, which may influence social attention. This study examined attention to faces and facial features in AN, recovered AN (REC), and healthy controls, as well as relationships with comorbid psychopathology. One hundred and forty-eight participants' eye movements were tracked while watching a naturalistic social scene. Anxiety, depression, alexithymia, and autistic traits were assessed via self-report questionnaires. Participants with AN spent significantly less time looking at faces compared to REC and controls; patterns of attention to individual facial features did not differ across groups. Autistic traits mediated the relationship between group and time spent looking at faces. En ligne : http://dx.doi.org/10.1007/s10803-020-04686-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452