The Genetic Basis of Determining Alcoholism Essay
The focus of this paper is alcoholism. The aspects that will be examined in the following pages are the biology of alcoholism, and the genetic basis determining that alcoholism is a hereditary disease. Clarification of the phases of alcoholism as well as possible explanations of the nature of the disease will be offered. Examination of studies concerning biological markers associated with alcoholism and advanced animal testing will allow further understanding of alcoholism and related problems.
With these biological components established, it is important to further explore a study of alcoholism in different ethnic groups, countries and cultures and as it relates to gender. The …show more content…
The Heredity of Alcoholism
Children of alcoholic parents have been found to be 3 to 5 times more likely to themselves become alcoholics (Steen, 1996). This number is influenced by many factors independent of heredity, however the genetic basis for alcoholism is widely believed and studied in hopes of finding a concrete example to better understand and treat the disease. It has been estimated that genetics account for 50- 60 % of the risk for alcoholism (Roebuck and Kessler, 1972).