改善冥想后的前额氧化和心脏自主活动:一个功能近红外光谱 (fNIRS) 研究
Sushanta Mohanty1, Deepeshwar Singh1,2, Amit Singh1
1Division of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana, Bengaluru, IND.
Cureus
|September 2, 2024
概括
在大学生中,脑声共振技术 (MSRT) 实践改善了大脑氧化和心率变化 (HRV). 通过增加正念和促进大脑和心血管功能,MSRT可能会提高应对焦虑的技能.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 卫生健康科学科学 医学
背景情况:
- 冥想实践,包括思维声音共振技术 (MSRT),已知可以改善认知功能和情感福祉.
- 在各种人群中,MSRT已经证明了积极的结果,包括儿童,青少年和心理困扰的个人.
- 大学生代表了一个经常经历压力和焦虑的人口,使他们成为调查心理健康干预措施的相关群体.
研究的目的:
- 研究MSRT对大脑血液动力学的影响,特别是前额叶皮层 (PFC) 中的大脑氧化.
- 评估MSRT对心率变化 (HRV) 参数的影响,包括低频 (LF) 和高频 (HF) 组件,以及正常至正常间隔 (SDNN) 的标准偏差.
- 评估参与MSRT的大学生自我报告的正念和焦虑水平的变化.
主要方法:
- 50名大学生 (30名女性,20名男性,19-30岁) 被随机分配到MSRT组 (n=25) 或卧底休息 (SR) 控制组 (n=25).
- 两个组的干预期之前,期间和之后都测量了大脑血液动力学和HRV.
- 状态焦虑和正念被评估,使用干预前和后的自我报告措施.
主要成果:
- 与基线相比,MSRT实践导致右前额叶皮层 (PFC) 氧化水平显著改善 (p < 0.05).
- MSRT显著增加了低频 (LF) HRV组件 (p <0.05) 和降低了高频 (HF) HRV组件 (p <0.05).
- 与SR组相比,MSRT组在正常到正常 (SDNN) 间隔的标准偏差中显示出显著的差异 (p < 0.05).
结论:
- 在大学生中,MSRT实践似乎增强了与焦虑相关的应对机制.
- 该技术促进了增加的正念,改善了前额叶皮层 (PFC) 的氧化,并有益地调节了心率变化 (HRV).
- 这些发现表明MSRT是改善年轻成年人的心理健康和认知功能的有希望的干预措施.
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