How stress and discrimination drive substance use in Hispanic youth

This study examined how cultural and economic stressors contribute to mental health challenges and substance use among Hispanic youth in Los Angeles. Researchers surveyed 198 Hispanic young adults (average age 18.4) to understand the pathways connecting stress experiences to depression, aggression, and cannabis and tobacco use. The analysis revealed that cultural stressors—including discrimination, bicultural stress, and immigration-related challenges—operate alongside economic pressures to shape youth health outcomes.

The research identified stress and multicultural hassles as key mediators connecting social stressors to negative health outcomes. Economic stress showed a marginal direct association with cannabis use, but more significantly, it linked to depressive symptoms through perceived stress. Importantly, cultural stressors combined with economic challenges predicted multicultural hassles, which then led to both depressive symptoms and aggressive/rule-breaking behaviors—patterns that often precede or co-occur with substance use. This suggests that cannabis use among Hispanic youth may represent a coping mechanism for managing the complex intersection of cultural discrimination, economic hardship, and psychological distress.

The findings highlight the critical importance of culturally responsive interventions that address the unique stressors Hispanic youth face rather than treating substance use in isolation. Understanding that cannabis and tobacco use emerge from specific psychosocial pathways—rooted in discrimination, financial stress, and identity conflicts—provides opportunities for prevention and treatment approaches that tackle underlying vulnerabilities rather than just the behaviors themselves.