My background is in mathematical statistics, and my current research is mainly concentrated on large-scale genetic studies of alcohol use disorders and related outcomes. I have played a leadership role
My research focuses on determining biological mechanisms that contribute to the expression and development of externalizing behavior in adolescence. I am particularly interested in understanding the biological, environmental, and developmental
My research focuses on the development, hierarchical structure, and etiology of externalizing disorders (e.g., ADHD, alcohol use and misuse, conduct problems) and related traits (e.g, personality, aggression), particularly those that