[article] 
inJournal of Clinical Child & Adolescent Psychology > 37-2 (April-June 2008) . - p.465-471

Titre :	Psychometric Properties of the Penn State Worry Questionnaire for Children in a Large Clinical Sample
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Sarah L. PESTLE, Auteur ; Jason SCHIFFMAN, Auteur ; Bruce F. CHORPITA, Auteur
Année de publication :	2008
Article en page(s) :	p.465-471
Langues :	Anglais (eng)
Index. décimale :	PER Périodiques
Résumé :	The Penn State Worry Questionnaire for Children (PSWQ-C; Chorpita, Tracey, Brown, Collica, & Barlow, 1997) is a 14-item self-report measure of worry in children and adolescents. Although the PSWQ-C has demonstrated favorable psychometric properties in small clinical and large community samples, this study represents the first psychometric evaluation of the PSWQ-C in a large clinical sample (N = 491). Factor analysis indicated a two-factor structure, in contrast to all previously published findings on the measure. The PSWQ-C demonstrated favorable psychometric properties in this sample, including high internal consistency, high convergent validity with related constructs, and acceptable discriminative validity between diagnostic categories. The performance of the 3 reverse-scored items was closely examined, and results indicated retaining all 14 items.
En ligne :	http://dx.doi.org/10.1080/15374410801955896
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454

[article] Psychometric Properties of the Penn State Worry Questionnaire for Children in a Large Clinical Sample [Texte imprimé et/ou numérique] / Sarah L. PESTLE, Auteur ; Jason SCHIFFMAN, Auteur ; Bruce F. CHORPITA, Auteur . - 2008 . - p.465-471.
Langues : Anglais (eng)
in Journal of Clinical Child & Adolescent Psychology > 37-2 (April-June 2008) . - p.465-471

Index. décimale :	PER Périodiques
Résumé :	The Penn State Worry Questionnaire for Children (PSWQ-C; Chorpita, Tracey, Brown, Collica, & Barlow, 1997) is a 14-item self-report measure of worry in children and adolescents. Although the PSWQ-C has demonstrated favorable psychometric properties in small clinical and large community samples, this study represents the first psychometric evaluation of the PSWQ-C in a large clinical sample (N = 491). Factor analysis indicated a two-factor structure, in contrast to all previously published findings on the measure. The PSWQ-C demonstrated favorable psychometric properties in this sample, including high internal consistency, high convergent validity with related constructs, and acceptable discriminative validity between diagnostic categories. The performance of the 3 reverse-scored items was closely examined, and results indicated retaining all 14 items.
En ligne :	http://dx.doi.org/10.1080/15374410801955896
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454