Acceptance and Commitment Therapy on Psychological Flexibility, Values, and Well-Being
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 12
- 试验地点
- 1
研究概览
简要总结
The goal of this clinical trial is to evaluate the effects of a brief Acceptance and Commitment Therapy (ACT)-based group intervention on psychological flexibility, values-based functioning, and psychological well-being in university students aged 18 to 28 years presenting elevated levels of emotional distress and psychological risk indicators.
The main questions it aims to answer are:
Does a brief ACT-based intervention reduce experiential avoidance and cognitive fusion in university students? Does the intervention improve present-moment awareness, values-based functioning, life satisfaction, and psychological flourishing?
Participants will:
Complete repeated self-report assessments across 13 measurement points distributed throughout baseline, intervention, and follow-up phases.
Participate in five weekly ACT-based group intervention sessions delivered by trained clinical psychologists.
Engage in experiential ACT exercises focused on acceptance, mindfulness, cognitive defusion, values clarification, and committed action.
Complete between-session activities and behavioral practices related to the ACT processes addressed during the intervention.
Participate in follow-up assessments to evaluate maintenance of treatment effects over time.
详细描述
University students frequently experience elevated levels of emotional distress, including symptoms of anxiety, depression, stress, worry, and psychological maladjustment. Brief interventions based on Acceptance and Commitment Therapy (ACT) have shown promising results in reducing experiential avoidance and cognitive fusion while promoting psychological flexibility and well-being.
The present study evaluates the effects of a brief ACT-based intervention protocol delivered in a group format using a Single-Case Experimental Design (SCED) with repeated measurements across baseline, intervention, and follow-up phases. The intervention focuses on core ACT processes, including acceptance, cognitive defusion, present-moment awareness, values clarification, and committed action.
Participants completed repeated assessments of psychological flexibility processes and well-being indicators across thirteen measurement points distributed throughout the study phases. The investigators hypothesize that the ACT-based intervention will produce reductions in experiential avoidance and cognitive fusion, together with improvements in present-moment awareness, values-based functioning, life satisfaction, and flourishing.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
盲法说明
This was an open-label single-case experimental study. Participants, intervention providers, and investigators were aware of the intervention procedures, and no masking procedures were implemented.
入排标准
- 年龄范围
- 18 Years 至 28 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •University students aged 18 years or older Interest in strengthening mental health and psychological well-being Voluntary agreement to participate in the study
- •High-risk scores on at least one of the following screening instruments:
- •Depression Anxiety Stress Scales (DASS-21) General Health Questionnaire (GHQ-12) State Worry Questionnaire-11 (SWQ-11)
排除标准
- •Current psychological or psychiatric treatment Current use of psychiatric medication Diagnosis related to developmental or learning difficulties Failure to attend intervention sessions Incomplete participation in study assessments