Large study shows substance abuse rates higher in teenagers with ADHD
This study is the first to examine teenage substance abuse and treatment for ADHD in a large multi-site sample. It also is the first to recognize that increased use of cigarettes in teenagers with ADHD histories commonly occurs with use of other substances such as alcohol and marijuana. "This study underscores the significance of the substance abuse risk for both boys and girls with childhood ADHD," said Brooke Molina, Ph.D., professor of psychiatry and psychology at the University of Pittsburgh School of Medicine and lead author of the report. "These findings also are the strongest test to date of the association between medication for ADHD and teenage substance abuse." Researchers studied nearly 600 children over an eight-year period from childhood through adolescence to test the hypothesis that children with ADHD have increased risk of substance use and abuse or dependence in adolescence. Molina and colleagues also examined substance abuse patterns, the ef...