Why race matters more than anxiety in veterans' substance choices

This study examined how race influences the relationship between anxiety sensitivity (AS)—the fear of anxiety symptoms themselves—and substance use choices among 102 treatment-seeking veterans. The sample was 98% male and 52% Black, with participants primarily using either cannabis, stimulants, or opioids. The research found that Black veterans reported significantly higher levels of anxiety sensitivity than their White counterparts, highlighting potential disparities in mental health experiences among different racial groups.

Interestingly, while anxiety sensitivity alone was not a determining factor in which substance people chose, race emerged as a significant predictor of substance of choice. Black veterans had substantially lower odds of primary opioid use and higher odds of preferring stimulants compared to cannabis use. These findings suggest that factors beyond anxiety symptoms—such as cultural, social, and environmental contexts—play a crucial role in substance selection patterns among veterans.

The research underscores an important gap in addiction treatment and prevention: understanding how race shapes both psychological vulnerability (like anxiety sensitivity) and substance-related behaviors. This is particularly relevant for cannabis users and healthcare providers, as it demonstrates that substance use patterns cannot be explained by psychological factors alone. The absence of interaction between anxiety sensitivity and race suggests these are independent influences on substance choice, emphasizing the need for culturally competent, individualized treatment approaches that address both mental health concerns and racial disparities in healthcare.