Associations Between Alcohol and Cannabis Use and Pain Among College Student-Athletes.

Background : Pain motivates alcohol and cannabis use, with evidence that pain catastrophizing (i.e., ruminative exaggeration of pain) mediates these associations. Student-athletes represent a unique population who engage in riskier substance use, experience more substance-related consequences, and are more likely to develop chronic pain compared to non-athletes. Objectives : This study examined relationships between pain, catastrophizing, alcohol and cannabis use and consequences. Student-athletes from two Division I universities (N = 549; 51% female) completed a cross-sectional survey. Moderated mediation tested the conditional indirect effect of pain catastrophizing on associations between pain and alcohol- and cannabis- use and consequences, separately, with sex moderating the a and b paths. Results : There was a significant direct effect between pain and alcohol-related consequences (b = 0.11, p = .008). Pain and pain catastrophizing were positively associated in all four models (bs = 0.68-0.72, ps <.001), and this relationship was stronger among female than male athletes. No other direct or conditional indirect effects were observed. Conclusions : Student-athletes experiencing pain report more alcohol-related consequences, and pain catastrophizing may be particularly relevant for student-athletes with greater pain. Future research should examine other factors proposed by theoretical models, such as negative affect, while focusing on athletes with more significant pain (e.g., injured athletes).