Adolescent substance use refers to the use of drugs, alcohol, or other substances by individuals between the ages of 12 and 18. This research area explores the prevalence, risk factors, consequences, and interventions related to substance use among adolescents. Researchers aim to understand the underlying causes of substance use in this age group, as well as the impact it can have on physical and mental health, academic performance, and social relationships. Effective prevention and treatment strategies are also a focus of this research area in order to help reduce substance use and promote healthy behaviors among adolescents.