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临床试验/NCT07641205
NCT07641205尚未招募不适用

Cognitive and Neural Mechanisms of Cognitive-Behavioral Therapy for Avoidant/Restrictive Food Intake Disorder Part II: Mediation Effects

Massachusetts General Hospital1 个研究点 分布在 1 个国家目标入组 70 人开始时间: 2026年6月1日最近更新:

试验速览

阶段
不适用
状态
尚未招募
入组人数
70
试验地点
1

研究概览

简要总结

This study is a randomized controlled trial assessing the efficacy of cognitive- behavioral therapy (CBT-AR) and nutrition counseling for avoidant/restrictive food intake disorder (ARFID) for children and adolescents (ages 10-18 years).

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
Double (Investigator, Outcomes Assessor)

入排标准

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

入选标准

  • Males and Females ages 10-18 years old
  • Current ARFID assessed via Feeding and Eating Disorders Model from the "Enhanced" Structured Interview for DSM-5 (SCID-5)
  • Normal TSH or free T4 levels to rule out thyroid disease as cause of symptoms inclusionary for randomization
  • Negative celiac screening panel indicating no active celiac disease as cause of symptoms inclusionary for randomization
  • Fluency and literacy in English

排除标准

  • Patient requires weight restoration treatment (e.g., < 5th percentile of BMI, height, or weight for sex and age; patient has fallen off individual growth trajectory; patient's medical providers have recommended weight restoration) such that 15 sessions of CBT-AR is not appropriate
  • Pregnancy, breastfeeding, or recent initiation/cessation of estrogen-containing systemic contraceptives within 8 weeks of the pre-treatment study visit (as these could impact neuroimaging)
  • Current/history of psychosis via Mini-International Neuropsychiatric Interview child/adolescent version (MINI KID)
  • Substance/alcohol use disorder (active within the past month) via MINI KID
  • Medical instability requiring inpatient care according to the American Psychiatric Association 2006 treatment guidelines for eating disorders
  • Laboratory abnormalities indicating a need for higher level of care (assessed by complete blood count and comprehensive metabolic panel) exclusionary for randomization
  • Complete lack of oral intake (suggesting a need for inpatient care)
  • Tube feeding (suggesting a need for tube weaning) Significant weight/shape concern-motivating eating pathology as evidenced by a global Eating Disorders Examination Questionnaire (EDE-Q) score greater than 4
  • Active suicidal ideation with intent or plan via the 5-item Self-Injurious Thoughts and Behaviors Interview-Revised (SITBI-R)
  • Contraindications to MRI
  • History of major gastrointestinal tract surgery or serious medical condition (e.g., cancer)
  • Medical history of intellectual disability
  • Illiteracy

研究者

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

Jennifer Thomas

Eating Disorder Clinical and Research Program (EDCRP) Co-Director/Professor of Psychiatry

Massachusetts General Hospital

研究点 (1)

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