A new study from Brown University reveals that discrimination is a key driver of substance use risk among youth of color. While White adolescents historically reported higher rates of alcohol, tobacco, and cannabis use, recent data show that Black and Hispanic youth now surpass their White peers in substance use.
Led by Robert Rosales, the study analyzed data from nearly 12,000 children aged 9 to 10 in the Adolescent Brain Cognitive Development Study. It found that experiences of discrimination significantly increased the likelihood that young people would turn to substances as a coping mechanism. “Kids who experience discrimination are dealing with stressors that others might not face,” Rosales said. “If a young person lacks coping strategies… they might turn to less healthy ways of coping—such as alcohol or tobacco.”
The researchers noted that the COVID-19 pandemic intensified these risks. Youth of color had less access to treatment and structured activities, while facing more frequent discrimination, especially in immigrant communities. This chronic stress burden, they wrote, “accumulates over time to diminish a person’s ability to cope.”
Rosales emphasized the need for early interventions, starting as young as age 9, and policies that ensure equal opportunities for children of color. “Racism and discrimination are still very much present in our society,” he said. “We need to highlight that reality… to find real solutions.”
See: “Discrimination drives up substance use risk among youth of color, new study finds” (October 24, 2025)
