Effects of VR-Based Mindfulness Observational Meditation for Stress Reduction in Adults : Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 34
- 试验地点
- 1
- 主要终点
- Reduction in Perceived Stress Levels
研究概览
简要总结
This study investigates the impact of a mindfulness-based intervention using virtual reality (VR) and artificial intelligence (AI) coaching on stress reduction. Participants will engage in VR-based observation mindfulness activities guided by an AI coach. The study aims to evaluate the effectiveness of this intervention compared to a standard relaxation process by measuring self-reported stress levels, physiological biomarkers (e.g., heart rate), and participant satisfaction. The research could inform the development of future digital mental health interventions.
详细描述
This study employs a randomized controlled design to assess the effectiveness of a VR-based mindfulness intervention for stress reduction. Participants are randomly assigned to either the experimental group, which undergoes VR-based observation mindfulness activities guided by an AI coach, or the control group, which experiences standard relaxation exercises. Pre-intervention data, including self-reported stress levels (measured via PSS-10, DASS-21, and STAI) and baseline heart rate, are collected. Following the intervention, participants complete post-intervention measurements to evaluate changes in stress levels, physiological responses, and satisfaction with the VR program.
The experimental group participates in mindfulness activities designed to enhance attention to detail and present-moment awareness through object observation within the VR environment. The AI coach facilitates the session by prompting reflective and observational questions, fostering deeper engagement. The control group undergoes relaxation exercises with no active mindfulness engagement. All procedures are conducted in a controlled laboratory setting, ensuring consistency and minimizing external variables.
The study collects objective (heart rate and heart rate variability) and subjective (self-reported stress and satisfaction) data to evaluate the intervention's efficacy. The findings aim to provide insights into the feasibility and benefits of integrating VR and AI technologies in stress reduction interventions. The results will also contribute to the development of more engaging and accessible digital mindfulness practices for diverse populations.
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
- 是
入选标准
- •Adults aged 18 years and older.
排除标准
- •Those with visual or hearing impairments that prevent interaction with VR content.
研究组 & 干预措施
Mindfulness Meditation Group
Participants in this arm will undergo a 15-minute VR-based mindfulness observational meditation session guided by a virtual coach. The intervention focuses on promoting mindfulness and reducing stress through structured guidance in a controlled virtual environment.
干预措施: VR Mindfulness Meditation Program (Behavioral)
结局指标
主要结局
Reduction in Perceived Stress Levels
时间窗: Immediately post-intervention (Day 1, 15 minutes after the session ends).
Changes in perceived stress levels measured using the Perceived Stress Scale (PSS-10) to assess the effectiveness of the VR-based mindfulness observational meditation intervention.
Changes in Emotional State
时间窗: Immediately post-intervention (Day 1, 15 minutes after the session ends).
Emotional state assessed using the Depression Anxiety Stress Scales (DASS-21) and the State-Trait Anxiety Inventory (STAI). These indicators will be evaluated pre- and post-intervention to measure reductions in anxiety and overall emotional improvement.
Participant Satisfaction with Intervention
时间窗: Immediately post-intervention (Day 1).
Participant satisfaction assessed via a structured satisfaction survey post-intervention, including feedback on usability, perceived effectiveness, and comfort with the VR program.
Physiological Stress Response
时间窗: Baseline (before intervention) and immediately post-intervention (Day 1).
Heart rate measured pre- and post-intervention using a heart rate monitor to assess changes in physiological stress levels as a biomarker.
Changes in Emotional State Using STAI
时间窗: Baseline (prior to intervention) and immediately post-intervention (Day 1, 15 minutes after the session ends).
Anxiety levels will be assessed using the State-Trait Anxiety Inventory (STAI), which measures both state and trait anxiety components. The STAI-S (State Anxiety) evaluates participants' current feelings, while the STAI-T (Trait Anxiety) measures participants' general tendencies toward anxiety. Measurements will be taken pre- and post-intervention to evaluate reductions in anxiety.
次要结局
未报告次要终点
研究者
JiHeun Hong
Visiting Scholar
Penn State University