Doumas Diana M, McKinley Lisa L, Book Phares
Department of Counselor Education, Institute for the Study of Addiction, Boise State University, Boise, ID 83725, USA.
J Subst Abuse Treat. 2009 Jan;36(1):65-74. doi: 10.1016/j.jsat.2008.05.009. Epub 2008 Jul 26.
This study evaluated the efficacy of two Web-based interventions aimed at reducing heavy drinking in mandated college students. Mandated students were randomly assigned to one of two conditions: Web-based personalized normative feedback (WPNF) or Web-based education (WE). As predicted, results indicated that mandated students in the WPNF condition reported significantly greater reductions in weekly drinking quantity, peak alcohol consumption, and frequency of drinking to intoxication than students in the WE condition at a 30-day follow-up. Although not statistically significant, there was a similar trend for changes in alcohol-related problems. Mandated students in the WPNF group also reported significantly greater reductions in estimates of peer drinking from baseline to the follow-up assessment than students in the WE group. In addition, changes in estimates of peer drinking mediated the effect of the intervention on changes in drinking. Findings provide support for providing Web-based personalized normative feedback as an intervention program for mandated college students.
本研究评估了两种旨在减少强制入学大学生酗酒行为的基于网络的干预措施的效果。强制入学的学生被随机分配到两种情况之一：基于网络的个性化规范反馈（WPNF）或基于网络的教育（WE）。正如预测的那样，结果表明，在30天的随访中，处于WPNF情况的强制入学学生报告称，与处于WE情况的学生相比，他们每周饮酒量、酒精消费峰值以及醉酒饮酒频率的降低幅度显著更大。尽管在统计学上不显著，但与酒精相关问题的变化存在类似趋势。WPNF组的强制入学学生还报告称，从基线到随访评估，他们对同伴饮酒估计值的降低幅度也显著大于WE组的学生。此外，同伴饮酒估计值的变化介导了干预对饮酒变化的影响。研究结果支持将基于网络的个性化规范反馈作为强制入学大学生的干预项目。
