Cross-Cultural Adaptation and Preliminary Validation of the Comprehensive Cannabis Motives Questionnaire in Dutch and Spanish
Year: 2026
Type: article
Abstract: BACKGROUND: Understanding the motivational pathways underlying cannabis use across cultural contexts is essential for advancing clinical assessment and theoretical models of substance use motivation. The Comprehensive Cannabis Motives Questionnaire (CCMQ) captures a range of cannabis use motives. This study validated Dutch and Spanish translations and examined their psychometric properties. METHODS: = 209) completed the CCMQ and the Cannabis Use Disorders Identification Test-Revised (CUDIT-R). Confirmatory factor analysis (CFA) assessed model fit per translation, and multi-group testing examined configural, metric, scalar, and strict invariance across language, country, and sex. Structural equation modeling (SEM) and correlations tested predictive validity for CUDIT-R scores. RESULTS: CFA supported the original eight-factor structure in both samples. After removing a Food item and two low-variance Conformity items from the Dutch translation, a 38-item instrument supported strict invariance across English, Dutch, and Spanish groups; sex comparisons used 40 items (CCMQ2 removed) and English/Spanish-only comparisons retained the full 41-item instrument. SEM and correlations examined associations between CCMQ subscales and CUDIT-R scores. CONCLUSION: The Dutch and Spanish CCMQ versions demonstrated strong psychometric properties and cross-cultural validity. Findings highlight the importance of culturally nuanced interpretation of motivational constructs.
Source: Substance Use & Misuse
Language: English
Subfield: Pharmacology
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W7212445637