About alcohol and drug regulation(Writer's Choice to determine the Essay

About alcohol and drug regulation(Writer's Choice to determine the topic, but in this direction) - Essay Example genetic models of alcoholism should account for the clinical findings.† In connection to this, the paper will expound on various reasons as to why there is a genetic factor in alcoholism. Evidence for the presence of a genetic factor in alcoholism arises from many diverse sources. For instances, family studies, twin studies as well as separation studies on adoptees and half sibs confirms that there is a genetic factor in alcoholism. Studies of genetic linkage are also the most direct way of justifying that the presence of a genetic factor in alcoholism. The studies were enhanced by the investigations on physiological as well as biochemical processes that were relevant to alcoholism as well as having genetic bases. From the findings of the studies, it was evident that the alcoholism runs in families. According to Collins, Leonard and Searles (40), the percentage of alcoholism is very high in relatives of alcoholics compared to other persons. Most family studies also evidenced that rates of alcoholism was significantly higher in subjects born to alcoholic fathers. Psychiatric conditions manifested in the etiology of alcoholism also play a very significant role in the study of the genetic involvement in alcoholism. For instance, for many years antisocial personalities has been associated with adult alcoholism. This has also been evidenced by the clinical and family studies that have been carried on alcoholism. The existence of antisocial personality is often associated with earlier age of drinking as well as earlier age of regular drinking. According to Collins, Leonard and Searles (41), earlier onset of drinking alcohol has a genetic influence and, as a result, leads to familial alcoholism. Children’s conduct also plays a very significant role in studying familial alcoholism. In most occasions, children born to alcoholic parents portray aggressive behavior. For instance, it is evident that the majority of them is hyperactive as well as portrays conduct