Cheong J, Patock-Peckham J A, Nagoshi C T
Arizona State University, Tempe 85287, USA.
Violence Vict. 2001 Apr;16(2):173-84.
To investigate the role of alcohol expectancy, situational factors, and personality variables in predicting postdrinking aggression, two questionnaire studies were conducted. Subjects were randomly assigned to imagine themselves and their responses in a scenario situation, which was a combination of different beverages (soda vs. alcohol), instigation, and inhibition conditions. Both studies found significant 3-way interactions of personality aggression proneness (Buss-Durkee Hostility Inventory Assault scale) by beverage condition and by situational cue condition on subjects' reported likelihood of engaging in aggressive behavior. Expected aggression was strongly associated with greater aggression proneness in the nonalcoholic condition when there was a situational cue (low inhibition in Study 1, high instigation in Study 2) invoking aggression, but not when the situational cue was absent. This relationship between aggression proneness and expected aggression, however, was attenuated in the alcoholic drink conditions in both studies. In general, it was found that the effect of alcohol on expected aggression was minor relative to the large and significant effects of aggression proneness, instigation, and inhibition.
为了研究饮酒预期、情境因素和人格变量在预测酒后攻击行为中的作用，进行了两项问卷调查研究。受试者被随机分配，让他们想象自己在一个情景中的表现和反应，该情景结合了不同的饮料（苏打水与酒精）、煽动因素和抑制因素。两项研究均发现，人格攻击倾向（布斯-杜克敌意量表攻击分量表）与饮料条件以及情境线索条件之间存在显著的三因素交互作用，影响受试者报告的攻击行为可能性。当存在引发攻击行为的情境线索时（研究1中的低抑制、研究2中的高煽动），在非酒精饮料条件下，预期攻击行为与更高的攻击倾向密切相关，但当情境线索不存在时则不然。然而，在两项研究的酒精饮料条件下，攻击倾向与预期攻击行为之间的这种关系减弱了。总体而言，研究发现，相对于攻击倾向、煽动因素和抑制因素的巨大显著影响，酒精对预期攻击行为的影响较小。
