Prevalence and Predictors of Anxiety Disorders in Adolescent and Adult Males with Autism Spectrum Disorder and Fragile X Syndrome / J. EZELL in Journal of Autism and Developmental Disorders, 49-3 (March 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-3 (March 2019) . - p.1131-1141 Titre : Prevalence and Predictors of Anxiety Disorders in Adolescent and Adult Males with Autism Spectrum Disorder and Fragile X Syndrome Type de document : Texte imprimé et/ou numérique Auteurs : J. EZELL, Auteur ; A. HOGAN, Auteur ; A. FAIRCHILD, Auteur ; K. HILLS, Auteur ; J. KLUSEK, Auteur ; Leonard ABBEDUTO, Auteur ; J. ROBERTS, Auteur Article en page(s) : p.1131-1141 Langues : Anglais (eng) Mots-clés : Anxiety  Autism spectrum disorder  Fragile X syndrome  Intellectual disability Index. décimale : PER Périodiques Résumé : Anxiety disorders affect ~ 15-20% of youths without neurodevelopmental disorders, with persons having autism spectrum disorder (ASD) and fragile X syndrome (FXS) at elevated risk for anxiety disorders. Few studies have compared rates and predictors of anxiety disorders in adolescents with FXS or ASD. This study directly compares rates, predictors, and medication of anxiety disorders between age-matched, male adolescents with FXS (n = 31) or ASD (n = 20). Results indicate that 51.6% of FXS and 50.0% of ASD adolescents met criteria for an anxiety disorder. Cognitive scores and ASD severity did not predict anxiety. Of those with anxiety, ~ 40% of the FXS and 20% of the ASD participants were prescribed medications for anxiety. En ligne : http://dx.doi.org/10.1007/s10803-018-3804-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386 [article] Prevalence and Predictors of Anxiety Disorders in Adolescent and Adult Males with Autism Spectrum Disorder and Fragile X Syndrome [Texte imprimé et/ou numérique] / J. EZELL, Auteur ; A. HOGAN, Auteur ; A. FAIRCHILD, Auteur ; K. HILLS, Auteur ; J. KLUSEK, Auteur ; Leonard ABBEDUTO, Auteur ; J. ROBERTS, Auteur . - p.1131-1141. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-3 (March 2019) . - p.1131-1141 Mots-clés : Anxiety  Autism spectrum disorder  Fragile X syndrome  Intellectual disability Index. décimale : PER Périodiques Résumé : Anxiety disorders affect ~ 15-20% of youths without neurodevelopmental disorders, with persons having autism spectrum disorder (ASD) and fragile X syndrome (FXS) at elevated risk for anxiety disorders. Few studies have compared rates and predictors of anxiety disorders in adolescents with FXS or ASD. This study directly compares rates, predictors, and medication of anxiety disorders between age-matched, male adolescents with FXS (n = 31) or ASD (n = 20). Results indicate that 51.6% of FXS and 50.0% of ASD adolescents met criteria for an anxiety disorder. Cognitive scores and ASD severity did not predict anxiety. Of those with anxiety, ~ 40% of the FXS and 20% of the ASD participants were prescribed medications for anxiety. En ligne : http://dx.doi.org/10.1007/s10803-018-3804-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386

Social Avoidance Emerges in Infancy and Persists into Adulthood in Fragile X Syndrome / J. ROBERTS in Journal of Autism and Developmental Disorders, 49-9 (September 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-9 (September 2019) . - p.3753-3766 Titre : Social Avoidance Emerges in Infancy and Persists into Adulthood in Fragile X Syndrome Type de document : Texte imprimé et/ou numérique Auteurs : J. ROBERTS, Auteur ; Hayley CRAWFORD, Auteur ; A. L. HOGAN, Auteur ; A. FAIRCHILD, Auteur ; B. TONNSEN, Auteur ; A. BREWE, Auteur ; S. O'CONNOR, Auteur ; D. A. ROBERTS, Auteur ; Leonard ABBEDUTO, Auteur Article en page(s) : p.3753-3766 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Fragile X  Infant  Social anxiety  Social approach Index. décimale : PER Périodiques Résumé : Fragile X syndrome (FXS) is characterized by both social approach and social avoidance. However, the age of emergence and developmental trajectory of social avoidance has not been examined. This study investigates the longitudinal developmental trajectory and dynamic nature of social avoidance in males with FXS from infancy through young adulthood (n = 191). Multiple facets of social avoidance were collected using the Social Avoidance Scale (Roberts et al. 2007, 2009). Overall, 81% of males with FXS displayed social avoidance, which emerged during infancy, increased in severity across childhood, and stabilized through adolescence and early adulthood. An exaggerated "warm up" effect was also observed in FXS. This study delineates the complex profile of social avoidance, a common and impairing behavioral feature of FXS. En ligne : http://dx.doi.org/10.1007/s10803-019-04051-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405 [article] Social Avoidance Emerges in Infancy and Persists into Adulthood in Fragile X Syndrome [Texte imprimé et/ou numérique] / J. ROBERTS, Auteur ; Hayley CRAWFORD, Auteur ; A. L. HOGAN, Auteur ; A. FAIRCHILD, Auteur ; B. TONNSEN, Auteur ; A. BREWE, Auteur ; S. O'CONNOR, Auteur ; D. A. ROBERTS, Auteur ; Leonard ABBEDUTO, Auteur . - p.3753-3766. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-9 (September 2019) . - p.3753-3766 Mots-clés : Autism spectrum disorder  Fragile X  Infant  Social anxiety  Social approach Index. décimale : PER Périodiques Résumé : Fragile X syndrome (FXS) is characterized by both social approach and social avoidance. However, the age of emergence and developmental trajectory of social avoidance has not been examined. This study investigates the longitudinal developmental trajectory and dynamic nature of social avoidance in males with FXS from infancy through young adulthood (n = 191). Multiple facets of social avoidance were collected using the Social Avoidance Scale (Roberts et al. 2007, 2009). Overall, 81% of males with FXS displayed social avoidance, which emerged during infancy, increased in severity across childhood, and stabilized through adolescence and early adulthood. An exaggerated "warm up" effect was also observed in FXS. This study delineates the complex profile of social avoidance, a common and impairing behavioral feature of FXS. En ligne : http://dx.doi.org/10.1007/s10803-019-04051-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405

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