A Novel Motivational Ecological Momentary Intervention for Anorexia Nervosa
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Change in Motivation to Change Eating Disorder Behaviors
研究概览
简要总结
The aim of this study is to pilot an innovative motivational text-message intervention for individuals with anorexia nervosa and subthreshold anorexia nervosa. Patients will receive personalized motivational text-messages as an adjunct to cognitive behavioral therapy (CBT). CBT will be provided to patients at no cost for the duration of the study. The investigators hypothesize that the text-messages will help increase motivation to change and kilocalorie intake and decrease eating disordered behavior.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Anorexia nervosa/subthreshold anorexia nervosa (i.e., individuals who exhibit significant dietary restraint)
- •18+ years old
排除标准
- •BMI < 16.5
- •Medication instability for 6 weeks
- •Recent/current suicidal risk
- •Comorbid substance abuse or dependence, bipolar disorder, schizophrenia, or mental retardation
- •Inability to provide release of information to a medical provider
研究组 & 干预措施
Text-Message Intervention
Participants will undergo four weeks (in a randomized order) of receiving personalized motivational text-messages while receiving CBT for their eating disorder.
干预措施: Text-Message Intervention (Behavioral)
No Text Message Phase
Participants will receive 4 randomized weeks of not receiving text messages while receiving CBT for their eating disorder.
结局指标
主要结局
Change in Motivation to Change Eating Disorder Behaviors
时间窗: Daily for 8 weeks
Change in Eating Disorder Symptoms
时间窗: Daily for 8 weeks
Kilocalorie Intake (measured by self-report food records)
时间窗: Daily for 8 weeks
次要结局
- Feasibility measured by compliance with daily questionnaire(8 weeks)
- Acceptability measured by self-report ratings(8 weeks)