在健康的青少年中,基于正念训练的互感脑网络机制
Olga Tymofiyeva1, Benjamin S Sipes1, Tracy Luks1
1Department of Radiology & Biomedical Imaging, University of California, San Francisco, San Francisco, CA, United States.
Frontiers in psychology
|August 28, 2024
概括
基于神经科学的意识,弹性和行动培训 (TARA) 认知干预改善了健康青少年的白质连接和心理健康. 这种远程干预通过加强大脑网络,提高了睡眠质量和情绪健康.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 脑部成像 脑部成像
背景情况:
- 青少年心理健康是一个日益关注的问题,干预措施的可用性有限.
- 正念干预措施在改善心理健康方面表现有前途.
- 了解青少年正念背后的神经机制至关重要.
研究的目的:
- 评估"培训意识,弹性和行动" (TARA) 干预措施对健康青少年白质脑结构和心理健康的影响.
- 调查结构连接的变化是否与睡眠质量和情感福祉的改善相关.
- 评估远程进行的正念干预的可行性和安全性.
主要方法:
- 100名健康的青少年 (14-18岁) 被随机分配到12周的TARA干预或等候名单对照组.
- 扩散MRI被用来量化白质连接在基线和干预后.
- 心理健康被评估使用优势和困难问卷 (SDQ) 和失眠严重程度指数 (ISI).
主要成果:
- 塔拉的干预表明了高可行性,耐受性,安全性和保留.
- 治疗TARA组的睡眠质量显著改善,与情绪健康相关的右侧胰节结的强度增加.
- 在TARA干预后观察到加强白质整感应网络连接.
结论:
- TARA干预是一个可行的,安全和有效的远程交付计划,用于增强青少年的心理健康.
- TARA增加了大脑内感官区域的结构连接性,与改善的睡眠和情绪健康相关.
- 未来的研究应该探索TARA在患有抑郁症的青少年群体中的疗效.
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