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The Effect Of Stress And Genetic Factors On Alcohol Consumption Among Males In Olancho District, Honduras, Gloria Amanda Madrid

Loma Linda University Electronic Theses, Dissertations & Projects

Alcoholism is a major public health problem globally. More than twenty studies have examined the association between the neurotransmitter dopamine DRD2 TaqI polymorphism and the onset of alcoholism, with half supporting an association. This study was based on the assumption that there is a relationship between the presence of the DRD2, one’s exposure to stress, and alcohol consumption. We examined the gene-stress interactional model in a sample of 309 males of Mayan descendents in the Olancho district of Honduras (age range 18-87). Participants were interviewed by a health care professional and blood samples were obtained for genetic identification. The Michigan …