A short form of the Dimensional Assessment of Personality Pathology-Basic Questionnaire (DAPP-BQ): the DAPP-SF.
A short form of the Dimensional Assessment of Personality Pathology-Basic Questionnaire (DAPP-BQ), called the DAPP-SF, is presented, consisting of 136 of the original 290 items. It was established in a community sample that the factor structure of the DAPP-SF is highly congruent with the structure of the DAPP-BQ. The 18 DAPP-SF scales, which were found to be highly reliable, turned out to correlate substantially with the DAPP-BQ scales, even after applying a necessary correction, as the DAPP-SF was developed in the same sample used to investigate the Dutch DAPP-BQ. The higher-order convergent validity of the DAPP-SF was demonstrated by correlating the DAPP-SF scales and factors with Van Kampen's 5DPT. The same factor structure as found in the community sample of patients with personality disorder, also demonstrating that the agreement between the DAPP-SF and the DAPP-BQ is not dependent on the use of shared data. Finally, following Bagge and Trull [Bagge, C.L., Trull, T.J., 2003. DAPP-BQ: Factor structure and relations to personality disorder symptoms in a non-clinical sample. Journal of Personality Disorders 17, 19-32], specific predictions were tested concerning differences in means on the 18 scales between 10 diagnostic groups in the sample of patients with personality disorder. Results supported the validity of the DAPP-SF with respect to its lower-order structure. Finally, for practical purposes, preliminary norms are presented for females and males from the community in two different age groups.
van Kampen
Dirk
D
Department of Clinical Psychology, Vrije Universiteit, Transitorium, van der Boechorststraat 1,BT Amsterdam, The Netherlands. d.van.kampen@psy.vu.nl
de Beurs
Edwin
E
Andrea
Helene
H
D000293:Adolescent; D000328:Adult; D003625:Data Collection; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods / Q000592:standards; D008875:Middle Aged; D010552:Personality Assessment / Q000706:statistics & numerical data*; D010554:Personality Disorders / Q000175:diagnosis* / Q000523:psychology; D010555:Personality Inventory / Q000706:statistics & numerical data; D025341:Principal Component Analysis; D011336:Probability; D011594:Psychometrics; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires