Prevention of Depression with a Web-based Supplement

描述（由研究者提供）：我们的目的是创建和验证 在有抑郁和焦虑风险的年轻人中， 抑郁症，使用基于课堂的认知行为干预， 结合基于Web的辅助材料。我们提出了一个有针对性的 干预人口260名大学生- 130在 对照组130例。容易受到危害的 被定义为那些在抑郁症状中得分最差的四分之一， 不包括那些有严重抑郁症状的人。我们将跟踪所有参与者 在干预后的三年里，评估抑郁发作， 症状，焦虑发作和症状，身体健康，成绩和认知 调解员我们假设干预组的发作次数会更少 抑郁症和焦虑症，抑郁症和焦虑症的症状较少， 身体健康，成绩高于对照组。 我们建议，我们复制的基于课堂的干预，当 辅之以基于网络的资源，一对一的助推器，和正在进行的基于网络的 助推器，产生强大的预防抑郁和焦虑，以及 保持持久的成本效益高的预防效果。我们的最终目标是 提供学校环境，如大学，学院和高中， 容易实施的预防抑郁和焦虑的计划。如果这 干预可以有力地预防抑郁和焦虑， 这些方案可以广泛传播，产生全国可衡量的 心理健康福利。

DESCRIPTION (provided by investigator): Our aim is to create and validate robust prevention of depression and anxiety among young adults at risk for depression, using a classroom-based cognitive-behavioral intervention in combination with Web-based ancillary material. We propose a targeted intervention with a population of 260 college students - 130 in the intervention group and 130 in a no-intervention control group. At risk is defined as those who score in the worst quartile of depressive symptoms but excluding those with severe depressive symptoms. We will track all participants for three years following the intervention, assessing depressive episodes and symptoms, anxiety episodes and symptoms, physical health, grades, and cognitive mediators. We hypothesize that the intervention group will have fewer episodes of depression and anxiety, fewer symptoms of depression and anxiety, better physical health, and higher grades than the control group. We propose that our replicated classroom-based intervention will, when supplemented by Web-based resources, one-on-one boosters, and ongoing Web-based boosters, produce robust prevention of depression and anxiety, as well as maintain durable cost-effective prevention effects. Our ultimate goal is to provide school settings, such as universities, colleges, and high schools with easily implemented prevention programs against depression and anxiety. If this intervention can prevent depression and anxiety robustly, it is possible that such programs can be widely disseminated, producing nationally measurable mental health benefits.