外向和大脑:对功能性大脑成像研究的基于坐标的元分析对积极影响的研究
Qianqian Tian1,2, Qingyuan Li3, Han Lai4
1School of Teacher Education, Dali University, Dali, China.
Journal of evidence-based medicine
|January 29, 2025
概括
这一元分析表明,在积极情绪期间,更高的外向与特定区域的大脑活动增加有关. 性影响了外向与右脑岛内大脑活动之间的关系.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 人格科学 人格科学 人格科学
背景情况:
- 外向是一种影响健康和幸福的关键人格特质.
- 之前关于外向的神经成像研究显示了不一致的结果.
- 了解外向的神经相关性对于心理健康研究至关重要.
研究的目的:
- 进行对外向功能神经成像研究的元分析.
- 确定在积极影响期间与外向相关的一致的大脑活动模式.
- 探索人口统计学调节者,如性别和年龄.
主要方法:
- 在多个数据库 (PubMed,科学网等) 进行系统的文献搜索. ) 的情况.
- 使用异型效应大小种子为基础的d映射的元分析.
- 杰克刀灵敏度和元回归分析以评估可靠性和人口统计学影响.
主要成果:
- 在右下额头/岛屿,右角和左前中心中,外向和激活之间的正相关性.
- 外向与正面影响期间右条纹体激活之间的负相关性.
- 性别被确定为外向与右岛内激活之间的关联的调节者.
结论:
- 这项研究提供了与外向相关的功能性大脑激活模式的全面概述.
- 研究结果可能有助于制定针对外向相关疾病的有针对性的干预措施.
- 突出了特定大脑区域在外向和情绪处理中的作用.
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