| Sign In to gain access to subscriptions and/or personal tools. |
Evidence of Genetic and Environmental Effects On the Development of Low Self-ControlFlorida State University, kbeaver{at}fsu.edu
Florida State University
Texas A&M International University A body of research has revealed that low self-control is one of the strongest and most consistent predictors of antisocial behaviors. As a result, there is great interest in identifying the factors that cause variation in levels of self-control. Much of this work has centered on identifying the effects that social factors, such as parental socialization, have on self-control. More recently, however, there has been research revealing that levels of self-control are scripted by genetic factors as well as environmental factors. The current study examines whether a polymorphism (5HTTLPR) in the serotonin transporter gene and exposure to delinquent peers are associated with levels of self-control. Analysis of the National Longitudinal Study of Adolescent Health indicates that the 5HTTLPR polymorphism interacted with a measure of delinquent peer affiliation to predict variation in self-control during adolescence and adulthood. Implications for theories of crime causation are discussed.
Key Words: self-control 5HTTLPR polymorphism serotonin delinquent peers delinquency
This version was published on November
1, 2009 Criminal Justice and Behavior, Vol. 36, No. 11,
1158-1172 (2009) |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||