Genes influence impulsive behavior, preceding the development of alcoholism
Wednesday, April 22, 2009 - 18:21
in Psychology & Sociology
Numerous studies have shown that highly impulsive behavior - defined as the tendency to choose small, immediate rewards over larger, delayed rewards - is more prevalent in drug addicts and alcoholics compared to individuals without addictions. A new study using mice has found that genes influence impulsivity, which may then contribute to the risk for developing alcoholism.