Assessing the Dependability of Drinking Motives via Generalizability Theory

作者：Arterberry Brooke J^*; Martens Matthew P; Cadigan Jennifer M; Smith Ashley E

来源：Measurement and Evaluation in Counseling and Development, 2012, 45(4): 292-302.

DOI：10.1177/0748175612449744

• alcohol
• generalizability theory
• drinking motives

This study assessed the score reliability of the Drinking Motives Questionnaire-Revised (DMQ-R) via generalizability theory. Participants (n = 367 college students) completed the DMQ-R at three time points. Across subscale scores, persons, persons x occasions, and persons x items interactions accounted for meaningful variance. Findings illustrate advantages of generalizability theory-based techniques.

• 出版日期2012-10