title: Factor structure of the Dutch version of the Penn State Worry Questionnaire.
authors.affiliation: Erasmus University Rotterdam, Outpatient Treatment Centre, PsyQ, Van Vollenhovenstraat 3, 3106 BE Rotterdam, The Netherlands. c.vanderheiden@psyq.nl
authors.forename: Colin
authors.initials: C
authors.lastname: van der Heiden
authors.forename: Peter
authors.initials: P
authors.lastname: Muris
authors.forename: Arjan E R
authors.initials: AE
authors.lastname: Bos
authors.forename: Henk T
authors.initials: HT
authors.lastname: van der Molen
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001008:Anxiety Disorders / Q000175:diagnosis* / Q000523:psychology*; D003625:Data Collection; D005163:Factor Analysis, Statistical; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D008960:Models, Psychological; D009426:Netherlands; D011340:Problem Solving; D011569:Psychiatric Status Rating Scales