Saturday, August 30, 2014

Social Development Model and Alcohol Use Disorder Symptoms


Abbott, Catalano and Hawkins conducted a study to examine social behavior and how it predicted the symptoms of alcohol use disorder from age 21 to 30.  Participants first started this study when they were 21 years old, but when they reached the age of 27 they were to give self report about their social behavior. Participants also used the Diagnostic Interview Schedule to assess the symptoms that they may have of alcohol use disorder. It was thought that poor social development could lead to more reoccurring symptoms of alcohol use disorder. Social development was defined as having skills for interaction, how often a person is around others who consume alcohol, and if the person has pro-alcohol values. When the participants were measured for their alcohol use disorder symptoms at age 21, 48% had one or more alcohol use disorder symptoms and at age 30, 30% had one or more symptoms. Results show that alcohol use disorder symptoms were present in individuals who were 27 and used alcohol as a way to socialize and had pro-alcohol values at a level of significance. However, when these participants were tested again at age 30, the number of people with symptoms of alcohol use disorder decreased. This findings lead the reader to believe that even if a person has alcohol use disorder symptoms in early adulthood, their social environment can help decrease those symptoms by late adulthood. The results of this study show that prosocial nature had little to no role in predicting alcohol use disorder symptoms, but it did predict positive functioning at age 30. Some limitations of this study are that the sample was taken from students in urban areas that consist of high crime neighborhoods. Another limitation is that all data was collected through self-report measures, which lead to the internal consistency to decrease. Overall, prosocial environments did not effect the amount of alcohol use disorder symptoms shown in a participant.

Kosterman, R., Hill, G., Lee, O., Meacham, C., Abbot, D., Catalano, F., & Hawkins, D. (2014). Young adult social development as a mediator of alcohol use disorder symptoms from age 21 to 30. Psychology of Addictive Behaviors, 28(2), 348-358. Doi: 10.1037/a0034970

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