之前的简短冥想减少了在认知干扰期间的分心因子抑制
Masahiro Fujino1,2, Yuuki Ooishi1, Yoshiyuki Ueda3
1NTT Communication Science Laboratories, NTT Corporation, Kanagawa, Japan.
Frontiers in psychology
|October 16, 2024
概括
正念冥想,包括集中注意力和开放式监测,可以减少认知任务期间的分心抑制. 这表明冥想通过减少分散注意力的干扰来增强注意力,与对照组不同.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 正念研究研究 正念研究
背景情况:
- 众所周知,正念冥想,包括集中注意力和开放监测,可以提高认知表现.
- 以前的研究表明,这种增强不是由于干扰因子的抑制,而是缺乏经验行为数据.
- 这项研究调查了短时间的冥想干预对干扰因子抑制的影响.
研究的目的:
- 实证测试是否集中注意力和开放监控冥想可以减少分心抑制.
- 探索正念冥想对认知干扰的影响背后的注意力机制.
- 研究冥想,放松,焦虑和仅仅暴露效应之间的关系.
主要方法:
- 72名从未进行过冥想的参与者被分配到集中注意力冥想,开放监测冥想或对照组.
- 一个任务组将认知干扰任务与仅仅暴露效应范式 (偏好判断,识别) 结合起来.
- 参与者在分散注意力的脸上判断字母方向,然后对面部偏好和识别准确度进行评分.
主要成果:
- 仅仅暴露效应在冥想组中存在,但在对照组中不存在.
- 这表明专注的注意力和开放的监控冥想减少了分心因子的抑制.
- 集中注意力的冥想显示了仅仅暴露效应,放松和焦虑之间的相关性,表明不同的抑制减缓过程.
结论:
- 集中注意力和开放监控冥想可以减少在认知干扰任务中分散注意力的抑制.
- 这些发现为正念冥想对注意力控制的影响提供了行为证据.
- 不同的潜在机制可能解释了集中注意力与开放监测冥想的抑制降低.
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