MAOA Genotype Maltreatment and AggressiveBehavior: The Changing Impac of Genotype at Varying Levels ofTrauma

摘要

Background:Childhood adversity has been shown to interact with monoamine oxidase-A (MAOA) genotype to confer risk for antisocial behavior. Studies examining this gene-by-environment (G×E) association, however, have produced mixed results.