Internet-delivered Attention Training for Obsessive-Compulsive Disorder
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 108
- 试验地点
- 2
- 主要终点
- Yale-Brown Obsessive-Compulsive Scale Self-Report Scale (Y-BOCS-SRS) T1
研究概览
简要总结
The goal of this study is to investigate an attention training program for participants with Obsessive-Compulsive Disorder. The attention training consists of a modified dot probe task with picture stimuli related to washing and checking paired with neutral pictures.
Participants are randomly assigned to an experimental and a placebo-control group. After a minimum of 4 weeks of attention training we expect to find differences between participants of the experimental and the control group in terms of attention bias, OCD symptoms, anxiety and depression.
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •diagnosis of primary OCD according to OCI-R self report (cut-off >=18)
排除标准
- •substance abuse or addiction
- •psychotic symptoms
- •visual impairment if not compensated with optical aid
- •Current treatment is not an exclusion criterion, but data on treatment status (current psycho- or pharmacotherapy for OCD) will enter our statistical analyses.
结局指标
主要结局
Yale-Brown Obsessive-Compulsive Scale Self-Report Scale (Y-BOCS-SRS) T1
时间窗: pre-treatment, estimated: between day 1 and day 7 after enrolment (no time limit set)
The Y-BOCS-SRS measures severity of OCD symptoms.
Yale-Brown Obsessive-Compulsive Scale Self-Report Scale (Y-BOCS-SRS) T2
时间窗: post-treatment, between day 1 and 6 after T2 Bias Assessment (time limit set)
The Y-BOCS-SRS measures severity of OCD symptoms.
Yale-Brown Obsessive-Compulsive Scale Self-Report Scale (Y-BOCS-SRS) T3
时间窗: follow-up, between day 27 and 50 after T2 questionnaires (time limit set)
The Y-BOCS-SRS measures severity of OCD symptoms.
次要结局
- Obsessive-Compulsive Inventory-Revised (OCI-R) T1(pre-treatment, estimated: between day 1 and day 7 after enrolment (no time limit set))
- Obsessive-Compulsive Inventory-Revised (OCI-R) T2(post-treatment, between day 1 and 6 after T2 Bias Assessment (time limit set))
- Obsessive-Compulsive Inventory-Revised (OCI-R) T3(follow-up, between day 27 and 50 after T2 questionnaires (time limit set))
研究者
Dr. Andrea Ertle
Dr. phil. Dipl. Psych.
Humboldt-Universität zu Berlin