Depression, Experiential Diversity, and Behavioral Novelty: A Mobile Sensing Experimental Paradigm
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 77
- 试验地点
- 2
- 主要终点
- Change in Patient Health Questionnaire-8 Total Score over 5 Weeks
研究概览
简要总结
The purpose of the study is to test whether changes in behavioral patterns are related to changes in depression. Depression is a psychological condition that involves persistent sad mood and/or an inability to enjoy pleasurable activities. Very stable behavioral patterns may be related to symptoms of depression. The aim of this study is to learn more about the relationship between symptoms of depression and behavioral patterns that are collected via global positioning system location data from a smart phone.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 25 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 18-25
- •Possession and daily use of a smart phone
- •Able to speak and read English
- •Patient Health Questionnaire -8 (PHQ-8) > 10
- •Behavioral Activation for Depression (BADS) Activation Subscale < 16
- •Ability to complete all study procedures
排除标准
- •Self-reported lifetime diagnosis of agoraphobia or bipolar disorder
- •Severe neurodevelopmental disorder
- •Major travel plans within study period
结局指标
主要结局
Change in Patient Health Questionnaire-8 Total Score over 5 Weeks
时间窗: Baseline and 5 weeks
Level of depression symptoms assessed weekly by the Patient Health Questionnaire - 8 via smart phone survey. The PHQ-8 ranges from 0-24 with higher scores indicating more severe symptoms of depression.
次要结局
- Change in Behavioral Activation for Depression Scale over 5 Weeks(Baseline and 5 weeks)
研究者
Christopher G. Beevers
Professor of Psychology
University of Texas at Austin