激励和交付模式作为一个基于网络的个性化规范反干预的主持人,为沉重饮酒的大学生提供激励和交付方式
Clayton Neighbors1, Lindsey M Rodriguez2, Mary M Tomkins3
1Department of Psychology, University of Houston.
概括
个性化规范反 (PNF) 降低了大学生的酒精消费. 然而,实验室内交付和没有财务激励可以增强PNF.
科学领域:
- 行为科学是一种行为科学.
- 公共卫生 公共卫生
- 心理学 心理学 心理学
背景情况:
- 沉重饮酒的大学生是干预措施的目标人群.
- 计算机交付的干预措施,如个性化规范反 (PNF),显示出希望.
- 交付方式 (实验室内与远程) 和激励措施是影响干预有效性的研究不足的因素.
研究的目的:
- 评估交付方式和激励对计算机交付的PNF干预对大量饮酒的大学生的影响.
- 为了比较实验室内与远程PNF输送的疗效.
- 评估货币补偿对干预有效性的影响.
主要方法:
- 一个2x2x2的因数设计被用在498名沉重饮酒的大学生身上.
- 因素包括干预类型 (PNF与对照),交付方式 (实验室内与远程) 和补偿 ($0 vs $30).
- 主要结局测量了3个月和6个月的随访期间的酒精消费和与酒精有关的后果.
主要成果:
- PNF在减少每月酒精消费和一些负面后果方面表现出有效性.
- 在实验室内提供PNF更有效地减少了男性参与者的消费.
- 与那些收到30美元的参与者相比,没有收到补偿的参与者在过去一个月的饮料中表现出更大的减少.
结论:
- 虽然计算机交付的PNF是有效的,但它的有效性可能会受到交付环境的影响.
- 远程交付提供了后勤优势,但可能导致干预有效性的潜在损失.
- 未来的研究和应用应在为大学生实施PNF干预时考虑这些方法因素.
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