Drinking refusal self-efficacy questionnaire-revised (DRSEQ-R): a new factor structure with confirmatory factor analysis.
The drinking refusal self-efficacy questionnaire (DRSEQ) assesses a person's belief in their ability to resist alcohol. The DRSEQ is a sound psychometric instrument based on exploratory factor analyses, but has not been subjected to confirmatory factor analysis. In total 2773 participants were used to confirm the factor structure of the DRSEQ. Initial analyses revealed that the original structure was not confirmed in the current study. Subsequent analyses resulted in a revised factor structure (DRSEQ-R) being confirmed in community, student and clinical samples. The DRSEQ-R was also found to have good construct and concurrent validity. The factor structure of the DRSEQ-R is more stable than the original structure of the DRSEQ and the revised scale has considerable potential in future alcohol-related research.
Oei
Tian P S
TP
School of Psychology, University of Queensland, Brisbane, QLD 4072, Australia. Oei@psy.uq.edu.au
Hasking
Penelope A
PA
Young
Ross McD
RM
D000328:Adult; D000428:Alcohol Drinking / Q000517:prevention & control*; D003710:Demography; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D011594:Psychometrics; D020377:Self Efficacy; D012919:Social Behavior; D011795:Surveys and Questionnaires