School of Public Health, Georgia State University, Atlanta, Georgia, USA.
J Am Coll Health. 2020 Aug-Sep;68(6):570-574. doi: 10.1080/07448481.2019.1583656. Epub 2019 Mar 25.
This study prospectively examined binge drinking's effect on prosocial bystander behavior and indicators of bystander behavior: intentions to intervene, self-efficacy to intervene, and positive outcome expectancies for intervening. College men were recruited from February to April 2010. Pre- and posttest surveys were administered as part of a randomized controlled trial ( = 743). Potential confounders were identified using Pearson product-moment correlations. Controlling for covariates, multiple linear regression was used to examine whether binge drinking was predictive of prosocial bystander behavior and indicators of bystander behavior. Binge drinking was related to lower bystander behavior (<.05), lower intentions to intervene (<.001), and less positive outcome expectancies for intervening (<.05). Binge drinking may reduce the ability to notice a risk situation and intervene as a prosocial bystander. Results highlight the need for bystander programs to address alcohol use within the context of bystander behavior.
干预意向、干预自我效能感和干预的积极结果预期。2010 年 2 月至 4 月，从大学生中招募了参与者。作为一项随机对照试验的一部分，对参与者进行了预测试和后测试调查（n=743）。使用皮尔逊积矩相关来确定潜在的混杂因素。在控制了混杂因素后，使用多元线性回归来检验狂饮是否可以预测亲社会旁观者行为和旁观者行为指标。狂饮与较低的旁观者行为有关（<.05），较低的干预意向（<.001）和干预的积极结果预期较低（<.05）。狂饮可能会降低注意风险情况并作为亲社会旁观者进行干预的能力。结果强调了需要将旁观者行为置于旁观者行为背景下，解决饮酒问题。
