Externalizing symptoms among children of alcoholic parents: Entry points for an antisocial pathway to alcoholism.
J Abnorm Psychol. 2007 Aug;116(3):529-42.




The authors examined heterogeneity in risk for externalizing symptoms in children of alcoholic parents, as it may inform the search for entry points into an antisocial pathway to alcoholism.

That is, they tested whether the number of alcoholic parents in a family, the comorbid subtype of parental alcoholism, and the gender of the child predicted trajectories of externalizing symptoms over the early life course, as assessed in high-risk samples of children of alcoholic parents and matched controls.

Through integrative analyses of 2 independent, longitudinal studies, they showed that children with either an antisocial alcoholic parent or 2 alcoholic parents were at greatest risk for externalizing symptoms. Moreover, children with a depressed alcoholic parent did not differ from those with an antisocial alcoholic parent in reported symptoms.

These findings were generally consistent across mother, father, and adolescent reports of symptoms; child gender and child age (ages 2 through 17); and the 2 independent studies examined.

Multialcoholic and comorbid-alcoholic families may thus convey a genetic susceptibility to regulation's along with environments that both exacerbate this susceptibility and provide few supports to offset it.

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