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Alcohol and Aggression: A Social Information Processing Analysis
Michael A. Sayette, G. Terence Wilson, Maurice J. Elias
The present study represents a preliminary exploration of the effects of alcohol on aggression (a hypothetical response to a videotaped provocation), using a social information processing model. Subjects were male social drinkers who received either a control beverage (ginger ale), placebo, .45 g/kg alcohol or .85 g/kg alcohol. Subjects observed a series of videotaped scenes of potential conflict occurring in the lounge of a college dormitory. In these scenes, an intruder switched the channel on a television set without asking the person watching for permission. The four groups were similar in their ability to encode and interpret social cues. Subjects in the 0.85 g/kg group were less able to generate competent (nonaggressive) solutions and were less likely than controls to select adaptive (nonaggressive) solutions. Subjects in the .85 g/kg group were more likely than control subjects to respond aggressively after being frustrated by the intruder's negative reaction to the initial attempt to resolve the conflict. (J. Stud. Alcohol 54: 399-407, 1993)
