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临床试验/NCT02997475
NCT02997475已完成不适用

Neural Bases of Multiple Forms of Self-regulatory Control in Bulimia Nervosa

University of California, San Diego1 个研究点 分布在 1 个国家目标入组 89 人开始时间: 2016年6月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
89
试验地点
1
主要终点
Self-Regulatory Control

研究概览

简要总结

The purpose of this study is to investigate areas of the brain responsible for self-regulation in adult women who have never had an eating disorder with women who have bulimia nervosa. More specifically, investigators are interested in changes in brain activation (e.g., changes in blood flow and oxygen use) when inhibiting responses and regulating emotions. Data collection will rely on a technology called functional magnetic resonance imaging (fMRI).

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Prospective

入排标准

年龄范围
18 Years 至 35 Years(Adult)
性别
Female
接受健康志愿者

入选标准

  • Right-handed
  • Between the ages of 18 and 35 years
  • *For Women with Bulimia Nervosa:
  • Binge eating (i.e., eating a large amount of food while experiencing a sense of loss of control)
  • Purging via self-induced vomiting (other methods may also be endorsed)

排除标准

  • Current significant medical illness or condition (e.g., diabetes, thyroid disease)
  • Pregnancy, planned pregnancy, or lactation during the study period
  • Non-removable metallic objects in the body

结局指标

主要结局

Self-Regulatory Control

时间窗: Day 2 (fMRI Scan)

Functional Magnetic Resonance Imaging will be used to assess brain activation associated with motor inhibitory control and affect regulation in women with bulimia nervosa (BN)

次要结局

  • Eating Disorder Relevance(Day 0)
  • Goal-Directed Action Control(Day 1)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Walter Kaye

Principal Investigator

University of California, San Diego

研究点 (1)

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