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Auteur Susanna CHANG |
Documents disponibles écrits par cet auteur (2)



BRIEF REPORT: Functional Impairment in Childhood OCD: Development and Psychometrics Properties of the Child Obsessive-Compulsive Impact Scale-Revised (COIS-R) / John PIACENTINI in Journal of Clinical Child & Adolescent Psychology, 36-4 (October-December 2007)
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Titre : BRIEF REPORT: Functional Impairment in Childhood OCD: Development and Psychometrics Properties of the Child Obsessive-Compulsive Impact Scale-Revised (COIS-R) Type de document : Texte imprimé et/ou numérique Auteurs : John PIACENTINI, Auteur ; Tara S. PERIS, Auteur ; R. Lindsey BERGMAN, Auteur ; Susanna CHANG, Auteur ; Margaret JAFFER, Auteur Année de publication : 2007 Article en page(s) : p.645-653 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This article documents the development, factor structure, and psychometric properties of the parent- and youth-report forms of the Child Obsessive Compulsive Impact Scale–Revised (COIS—R), a measure of obsessive–compulsive disorder (OCD)-specific functional impairment. Using a sample of 250 youth (M age = 11.7, 54% male, 80% Caucasian) diagnosed with OCD in a university hospital-based child anxiety clinic, exploratory factor analysis was employed to develop a 4-factor structure for the parent-report measure (Daily Living Skills, School, Social, Family/Activities) and a 3-factor structure for the youth-report form (School, Social, Activities). Both measures demonstrated good internal consistency, concurrent validity, and test–retest reliability. Moreover, partial correlations demonstrated significant associations between COIS—R scales and clinician global assessment of functioning scores controlling for both symptom severity and comorbid internalizing and externalizing symptomatology. These findings suggest that the COIS–R may hold utility for assessing the specific impact of OCD symptoms on youth functioning. En ligne : http://dx.doi.org/10.1080/15374410701662790 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312
in Journal of Clinical Child & Adolescent Psychology > 36-4 (October-December 2007) . - p.645-653[article] BRIEF REPORT: Functional Impairment in Childhood OCD: Development and Psychometrics Properties of the Child Obsessive-Compulsive Impact Scale-Revised (COIS-R) [Texte imprimé et/ou numérique] / John PIACENTINI, Auteur ; Tara S. PERIS, Auteur ; R. Lindsey BERGMAN, Auteur ; Susanna CHANG, Auteur ; Margaret JAFFER, Auteur . - 2007 . - p.645-653.
Langues : Anglais (eng)
in Journal of Clinical Child & Adolescent Psychology > 36-4 (October-December 2007) . - p.645-653
Index. décimale : PER Périodiques Résumé : This article documents the development, factor structure, and psychometric properties of the parent- and youth-report forms of the Child Obsessive Compulsive Impact Scale–Revised (COIS—R), a measure of obsessive–compulsive disorder (OCD)-specific functional impairment. Using a sample of 250 youth (M age = 11.7, 54% male, 80% Caucasian) diagnosed with OCD in a university hospital-based child anxiety clinic, exploratory factor analysis was employed to develop a 4-factor structure for the parent-report measure (Daily Living Skills, School, Social, Family/Activities) and a 3-factor structure for the youth-report form (School, Social, Activities). Both measures demonstrated good internal consistency, concurrent validity, and test–retest reliability. Moreover, partial correlations demonstrated significant associations between COIS—R scales and clinician global assessment of functioning scores controlling for both symptom severity and comorbid internalizing and externalizing symptomatology. These findings suggest that the COIS–R may hold utility for assessing the specific impact of OCD symptoms on youth functioning. En ligne : http://dx.doi.org/10.1080/15374410701662790 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312 Correlates of insight among youth with obsessive-compulsive disorder / Adam B. LEWIN in Journal of Child Psychology and Psychiatry, 51-5 (May 2010)
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Titre : Correlates of insight among youth with obsessive-compulsive disorder Type de document : Texte imprimé et/ou numérique Auteurs : Adam B. LEWIN, Auteur ; John PIACENTINI, Auteur ; Tara S. PERIS, Auteur ; R. Lindsey BERGMAN, Auteur ; Susanna CHANG, Auteur ; James T. MCCRACKEN, Auteur Année de publication : 2010 Article en page(s) : p.603-611 Langues : Anglais (eng) Mots-clés : OCD obsessive-compulsive-disorder insight child Index. décimale : PER Périodiques Résumé : Background: Individuals with Obsessive-Compulsive Disorder (OCD) may lack insight into the irrational nature of their symptoms. Among adults with OCD, poor insight has been linked to greater symptom severity, increased likelihood of comorbid symptoms, lower adaptive functioning, and worse treatment outcomes. Parallel work regarding insight among children and adolescents, with OCD, is lacking. The aim of this research was to examine links between insight and demographic, cognitive, and clinical factors among youth with OCD.
Methods: Seventy-one youths with OCD (mean age = 11.7; 63% = male) were assessed as part of a larger treatment trial. Insight was measured via clinician interview.
Results: Youth with low insight had poorer intellectual functioning and reported decreased perception of control over their environment. Additionally, youth with low insight were more likely to be younger, to report higher levels of depressive symptoms, and to report lower levels of adaptive functioning.
Conclusion: This set of cognitive, developmental and clinical factors that may predispose youth with OCD to have diminished insight. Data provide initial empirical support for diagnostic differences between youth and adults with regard to requiring intact insight. Implications for treatment are discussed.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02181.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=101
in Journal of Child Psychology and Psychiatry > 51-5 (May 2010) . - p.603-611[article] Correlates of insight among youth with obsessive-compulsive disorder [Texte imprimé et/ou numérique] / Adam B. LEWIN, Auteur ; John PIACENTINI, Auteur ; Tara S. PERIS, Auteur ; R. Lindsey BERGMAN, Auteur ; Susanna CHANG, Auteur ; James T. MCCRACKEN, Auteur . - 2010 . - p.603-611.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 51-5 (May 2010) . - p.603-611
Mots-clés : OCD obsessive-compulsive-disorder insight child Index. décimale : PER Périodiques Résumé : Background: Individuals with Obsessive-Compulsive Disorder (OCD) may lack insight into the irrational nature of their symptoms. Among adults with OCD, poor insight has been linked to greater symptom severity, increased likelihood of comorbid symptoms, lower adaptive functioning, and worse treatment outcomes. Parallel work regarding insight among children and adolescents, with OCD, is lacking. The aim of this research was to examine links between insight and demographic, cognitive, and clinical factors among youth with OCD.
Methods: Seventy-one youths with OCD (mean age = 11.7; 63% = male) were assessed as part of a larger treatment trial. Insight was measured via clinician interview.
Results: Youth with low insight had poorer intellectual functioning and reported decreased perception of control over their environment. Additionally, youth with low insight were more likely to be younger, to report higher levels of depressive symptoms, and to report lower levels of adaptive functioning.
Conclusion: This set of cognitive, developmental and clinical factors that may predispose youth with OCD to have diminished insight. Data provide initial empirical support for diagnostic differences between youth and adults with regard to requiring intact insight. Implications for treatment are discussed.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02181.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=101