跳至主要内容
临床试验/NCT03084042
NCT03084042Unknown不适用

Emotional Brain Networks & Cognitive Functioning in Depression and Anxiety

University of Electronic Science and Technology of China1 个研究点 分布在 1 个国家目标入组 105 人开始时间: 2016年7月最近更新:
适应症

试验速览

阶段
不适用
发起方
入组人数
105
试验地点
1
主要终点
Brain activity in the emotional and cognitive core regions of the brain as assessed by fMRI

研究概览

简要总结

This study aims to 1) examine common and specific emotional and cognitive dysfunctions between Major Depression and generalized anxiety disorder; 2) Examine emotional and cognitive dysfunctions between the two disorders and healthy controls; 3) Examine the biomarkers predicting successful therapy or not.

研究设计

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

入排标准

年龄范围
18 Years 至 55 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Diagnosis of Generalized Anxiety Disorder (GAD) according to DSM V criteria in a structured clinical interview for DSM-V Axis I disorders (SCID I; APA, 2014) and a confirmatory clinical interview
  • Duration of the current episode > 3 weeks
  • Diagnosis of current major depressive disorder in a structured clinical interview for DSM-V Axis I disorders (SCID I; APA, 2014) and a confirmatory clinical interview
  • Duration of the current episode > 4 weeks

排除标准

  • GAD: diagnosis of any other psychiatric Axis I disorder (except GAD) as a principal diagnosis within the past six months
  • MDD: diagnosis of any other psychiatric Axis I disorder (except MDD) as a principal diagnosis within the past six months

结局指标

主要结局

Brain activity in the emotional and cognitive core regions of the brain as assessed by fMRI

时间窗: 1 hour (assessed at study inclusion)

fMRI based indices during working memory

次要结局

  • Behavioral performance during the fMRI: working memory(1 hour (assessed at study inclusion))
  • Symptom improvement after 3 months: depression(3 months)
  • Behavioral performance during the fMRI: face processing(1 hour (assessed at study inclusion))
  • Behavioral performance during the fMRI: empathy reactivity(1 hour (assessed at study inclusion))
  • Cognitive performance at study inclusion(1 hour (assessed at study inclusion))
  • Symptom improvement after 3 months: anxiety(3 months)

研究者

发起方
University of Electronic Science and Technology of China
申办方类型
Other
责任方
Principal Investigator
主要研究者

Benjamin Becker

Professor

University of Electronic Science and Technology of China

研究点 (1)

Loading locations...

相似试验