Genes influence impulsive behavior, preceding the development of alcoholism

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.

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<p><a href="http://www.physorg.com/news159645714.html">Genes influence impulsive behavior, preceding the development of alcoholism</a></p> <p>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.</p>