Hippocampal Volumes in Adolescents with and without a Family History of Alcoholism

Abstract

Alcoholism risk factors, such as family history of alcoholism, may differentially influence adolescent hippocampal development for boys as compared to girls. Results suggest that FH does not account for prior findings of reduced left hippocampal volumes in heavy drinking youth. Findings are preliminary, but suggest that future studies examining the effects of alcohol use on the adolescent brain should consider the influence of FH, especially among boys.