Alcohol use affects, either directly or indirectly, nearly all facets of Western civi- lization. Eastern cultures are also not exempt from the influence of alcohol, and the present decade has been a time of increased alcohol use in all parts of the world. The problems of alcohol abuse and alcoholism are of concern to a variety of professionals in the biomedical and psychosocial health sciences, and-although the alcohol research literature contains much information on the relationships between alcohol ingestion and physiological, neurochemical, pharmacologic, genetic, environmental, and...