Gender influences risk of mental illness in children of alcoholics

A Yale University study reveals that gender plays an important role in determining the risk of specific psychiatric illnesses in children of alcoholics.
The gender of both the alcoholic parent and the child were key factors in the types of disorders that developed. Parental alcoholism was associated with an overall higher prevalence of psychiatric disorders, regardless of the gender of the children. But when broken down by specific illness, gender-related differences became clear:
Alcohol abuse — Stronger association between alcoholic fathers and their daughters
Mania, nicotine dependence, alcohol abuse and schizoid personality disorder — Stronger association between alcoholic mothers and their daughters
Mania — Stronger association between alcoholic fathers and their sons
Panic disorder — Stronger association between alcoholic mothers and their sons
In addition, researchers found, in general, a higher prevalence among females of any mood or anxiety disorder, such as major depression. Meanwhile, conduct disorders, pathological gambling, substance abuse, and personality disorders were more common among males.
Corresponding author Peter T. Morgan, M.D., associate professor of psychiatry at Yale School of Medicine, said there are many possible contributing factors to these findings.
"However, the greater impact of maternal alcoholism on the various psychological problems in female offspring may be related in part to the relative absence of a stable female role model when growing up," he said. "Supporting this idea is our finding that female offspring of alcoholic mothers showed a pattern of increased odds for the type of disorders typically more prevalent in men.”
Researchers hope this study may influence efforts to care for children of alcoholics.
“It’s been clear for a long time that children of alcoholics are at greatly increased risk for psychiatric disorders," Morgan said. "Being able to describe who is most at risk for what disorder and under what circumstances may guide efforts at efficient prevention, recognition, and treatment.”
Source: Yale University: http://news.yale.edu