An initial psychometric evaluation of the CBCL 6–18 in a sample of youth with autism spectrum disorders / Vincent PANDOLFI in Research in Autism Spectrum Disorders, 6-1 (January-March 2012)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 6-1 (January-March 2012) . - p.96-108 Titre : An initial psychometric evaluation of the CBCL 6–18 in a sample of youth with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Vincent PANDOLFI, Auteur ; Caroline I. MAGYAR, Auteur ; Charles A. DILL, Auteur Année de publication : 2012 Article en page(s) : p.96-108 Langues : Anglais (eng) Mots-clés : CBCL  Child Behavior Checklist  Autism spectrum disorder  Reliability  Validity  Psychometrics Index. décimale : PER Périodiques Résumé : Individuals with an autism spectrum disorder (ASD) often present with co-occurring emotional and behavioral disorders (EBD). The Child Behavior Checklist 6–18 (CBCL; Achenbach & Rescorla, 2001) is an EBD measure that contains several norm-referenced scales derived through factor analysis of data from the general pediatric population. The psychometric properties of this widely used and well-researched measure have not been evaluated in samples of youth with ASD. This study evaluated the CBCL's internal structure, scale reliability, criterion-related validity, and diagnostic accuracy using archival data from a well-characterized sample of youth with ASD (N = 122). Confirmatory factor analyses supported the unidimensionality of the CBCL's syndrome scales and its internalizing–externalizing factor structure. Significance tests indicated that many scales discriminated between two subgroups: a group of individuals with ASD + EBD and a group with ASD alone. Diagnostic accuracy analyses indicated that the CBCL had good sensitivity but low specificity for detecting co-occurring disorders. Results supported the use of the CBCL in conjunction with other clinical data when assessing for EBD in youth with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.03.009 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146 [article] An initial psychometric evaluation of the CBCL 6–18 in a sample of youth with autism spectrum disorders [Texte imprimé et/ou numérique] / Vincent PANDOLFI, Auteur ; Caroline I. MAGYAR, Auteur ; Charles A. DILL, Auteur . - 2012 . - p.96-108. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 6-1 (January-March 2012) . - p.96-108 Mots-clés : CBCL  Child Behavior Checklist  Autism spectrum disorder  Reliability  Validity  Psychometrics Index. décimale : PER Périodiques Résumé : Individuals with an autism spectrum disorder (ASD) often present with co-occurring emotional and behavioral disorders (EBD). The Child Behavior Checklist 6–18 (CBCL; Achenbach & Rescorla, 2001) is an EBD measure that contains several norm-referenced scales derived through factor analysis of data from the general pediatric population. The psychometric properties of this widely used and well-researched measure have not been evaluated in samples of youth with ASD. This study evaluated the CBCL's internal structure, scale reliability, criterion-related validity, and diagnostic accuracy using archival data from a well-characterized sample of youth with ASD (N = 122). Confirmatory factor analyses supported the unidimensionality of the CBCL's syndrome scales and its internalizing–externalizing factor structure. Significance tests indicated that many scales discriminated between two subgroups: a group of individuals with ASD + EBD and a group with ASD alone. Diagnostic accuracy analyses indicated that the CBCL had good sensitivity but low specificity for detecting co-occurring disorders. Results supported the use of the CBCL in conjunction with other clinical data when assessing for EBD in youth with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.03.009 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146

Confirmatory Factor Analysis of the Child Behavior Checklist 1.5–5 in a Sample of Children with Autism Spectrum Disorders / Vincent PANDOLFI in Journal of Autism and Developmental Disorders, 39-7 (July 2009)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 39-7 (July 2009) . - p.986-995 Titre : Confirmatory Factor Analysis of the Child Behavior Checklist 1.5–5 in a Sample of Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Vincent PANDOLFI, Auteur ; Caroline I. MAGYAR, Auteur ; Charles A. DILL, Auteur Année de publication : 2009 Article en page(s) : p.986-995 Langues : Anglais (eng) Mots-clés : CBCL Child-Behavior-Checklist-1.5–5 Autism-spectrum-disorder ASD Factor-analysis Emotional-and-behavioral-disorder Index. décimale : PER Périodiques Résumé : Validity studies of measures for emotional and behavioral disorders (EBD) for use with preschool children with autism spectrum disorders (ASD) are lacking. The Child Behavior Checklist 1.5–5 (CBCL; Achenbach and Rescorla, Manual for the ASEBA Preschool Forms & Profiles. VT: University of Vermont, Research Center for Children, Youth, and Families, Burlington, 2000), a widely used measure for EBD, contains several norm-referenced scales derived through factor analysis of data from the general pediatric population. In this study, confirmatory factor analysis of archival data evaluated the adequacy of the CBCL factor model in a well characterized sample of preschoolers with ASD (N = 128). Psychometric results supported the model and suggested that practitioners can use the CBCL to assess for EBD in young children with ASD in conjunction with other clinical data. This will increase the likelihood of accurate identification and EBD-specific intervention. En ligne : http://dx.doi.org/10.1007/s10803-009-0716-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=769 [article] Confirmatory Factor Analysis of the Child Behavior Checklist 1.5–5 in a Sample of Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Vincent PANDOLFI, Auteur ; Caroline I. MAGYAR, Auteur ; Charles A. DILL, Auteur . - 2009 . - p.986-995. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 39-7 (July 2009) . - p.986-995 Mots-clés : CBCL Child-Behavior-Checklist-1.5–5 Autism-spectrum-disorder ASD Factor-analysis Emotional-and-behavioral-disorder Index. décimale : PER Périodiques Résumé : Validity studies of measures for emotional and behavioral disorders (EBD) for use with preschool children with autism spectrum disorders (ASD) are lacking. The Child Behavior Checklist 1.5–5 (CBCL; Achenbach and Rescorla, Manual for the ASEBA Preschool Forms & Profiles. VT: University of Vermont, Research Center for Children, Youth, and Families, Burlington, 2000), a widely used measure for EBD, contains several norm-referenced scales derived through factor analysis of data from the general pediatric population. In this study, confirmatory factor analysis of archival data evaluated the adequacy of the CBCL factor model in a well characterized sample of preschoolers with ASD (N = 128). Psychometric results supported the model and suggested that practitioners can use the CBCL to assess for EBD in young children with ASD in conjunction with other clinical data. This will increase the likelihood of accurate identification and EBD-specific intervention. En ligne : http://dx.doi.org/10.1007/s10803-009-0716-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=769

Constructs Assessed by the GARS-2: Factor Analysis of Data from the Standardization Sample / Vincent PANDOLFI in Journal of Autism and Developmental Disorders, 40-9 (September 2010)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 40-9 (September 2010) . - p.1118-1130 Titre : Constructs Assessed by the GARS-2: Factor Analysis of Data from the Standardization Sample Type de document : Texte imprimé et/ou numérique Auteurs : Vincent PANDOLFI, Auteur ; Caroline I. MAGYAR, Auteur ; Charles A. DILL, Auteur Année de publication : 2010 Article en page(s) : p.1118-1130 Langues : Anglais (eng) Mots-clés : GARS-2 Autism Autism-spectrum-disorder Autism-screening Factor-analysis Index. décimale : PER Périodiques Résumé : The GARS-2 (Gilliam 2006) is widely used for autism screening; however, the validity of its three conceptually-derived subscales has not been evaluated. In this study, exploratory (EFA) and confirmatory (CFA) factor analyses of data from matched subgroups of the standardization sample did not support the GARS-2 subscale structure. EFAs identified four factors in the model development subgroup (n = 496): stereotyped/repetitive behavior, stereotyped/idiosyncratic language, word use problems, and social impairment. CFAs supported this model in the replication subgroup (n = 494). Findings suggest that the GARS-2 subscales have limited clinical utility and that the Autism Index should be interpreted with caution. Although more research is needed, the clinical utility of the four empirically-derived scales may be limited by factors related to item content and test development procedures. En ligne : http://dx.doi.org/10.1007/s10803-010-0967-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Constructs Assessed by the GARS-2: Factor Analysis of Data from the Standardization Sample [Texte imprimé et/ou numérique] / Vincent PANDOLFI, Auteur ; Caroline I. MAGYAR, Auteur ; Charles A. DILL, Auteur . - 2010 . - p.1118-1130. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 40-9 (September 2010) . - p.1118-1130 Mots-clés : GARS-2 Autism Autism-spectrum-disorder Autism-screening Factor-analysis Index. décimale : PER Périodiques Résumé : The GARS-2 (Gilliam 2006) is widely used for autism screening; however, the validity of its three conceptually-derived subscales has not been evaluated. In this study, exploratory (EFA) and confirmatory (CFA) factor analyses of data from matched subgroups of the standardization sample did not support the GARS-2 subscale structure. EFAs identified four factors in the model development subgroup (n = 496): stereotyped/repetitive behavior, stereotyped/idiosyncratic language, word use problems, and social impairment. CFAs supported this model in the replication subgroup (n = 494). Findings suggest that the GARS-2 subscales have limited clinical utility and that the Autism Index should be interpreted with caution. Although more research is needed, the clinical utility of the four empirically-derived scales may be limited by factors related to item content and test development procedures. En ligne : http://dx.doi.org/10.1007/s10803-010-0967-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

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