Responses to Information on Treatments for Depression
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 300
- 试验地点
- 2
- 主要终点
- Regressed change from baseline in expectations on the Credibility/Expectancy Questionnaire (CEQ)
研究概览
简要总结
The purpose of this study is to determine the impact of different messages about depression treatments.
详细描述
Participants recruited through Amazon Mechanical Turk (MTurk) will complete a screening questionnaire and provided the opportunity to consent to participate. Upon entry to the study, eligible participants will complete several questionnaires pre- and post-randomization. Randomization will be to view either a video detailing a type of depression treatment (cognitive behavioral therapy, antidepressant medication, or the combination of both treatments) with and without an emphasis on personalization. A no video condition is also included.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •PHQ-9 Score indicating a history of elevated depression symptoms
- •A high MTurk completion rate
- •Must pass all attention checks inserted into the questionnaires
- •No history of treatment for depression
排除标准
- 未提供
结局指标
主要结局
Regressed change from baseline in expectations on the Credibility/Expectancy Questionnaire (CEQ)
时间窗: Up to 90 minutes to complete assessment. Assessed immediately pre- and post-intervention (on the same day)
The CEQ is a validated, commonly used measure assessing views of the credibility and expectations for benefit from a treatment.
Regressed change from baseline in prognostic pessimism on an adapted version of the Perceptions of Depression Scale (PDS)
时间窗: Up to 90 minutes to complete assessment. Assessed immediately pre- and post-intervention (on the same day)
Measured using an adapted version of the PDS, a validated scale measuring general prognostic pessimism. Minor changes to wording were made to directly address the three different interventions in the study (CBT, ADM, Combined Treatment).
次要结局
- Regressed Change from baseline on the Beck Hopelessness Scale (BHS)(Up to 90 minutes to complete assessment. Assessed immediately pre- and post-intervention (on the same day))
- Regressed change from baseline in affect on the Positive and Negative Affectivity Scale (PANAS)(Up to 90 minutes to complete assessment. Assessed immediately pre- and post-intervention (on the same day))
- Regressed change from baseline in personal and perceived depression stigma on the Depression Stigma Scale (DSS).(Up to 90 minutes to complete assessment. Assessed immediately pre- and post-intervention (on the same day))
- Regressed change from baseline in beliefs on the etiology of depression on the Reasons for Depression Questionnaire (RFD).(Up to 90 minutes to complete assessment. Assessed immediately pre- and post-intervention (on the same day))
- Willingness to take a next step.(Up to 90 minutes to complete assessment. Assessed at the end of the study questionnaires (same day))
研究者
Daniel R. Strunk
Professor
Ohio State University