fNIRS在情绪评估和背侧前额叶皮质中的作用:系统性审查
Ivonne Carpio-Toro1,2, Edwin Alberto Maxi Maxi2, Gerardo Beltrán Serrano2,3,4
1Departamento de Psicología Clínica y de la Salud, Universidad Autónoma de Barcelona, 08193 Barcelona, España.
Revista de neurologia
|December 6, 2025
概括
功能近红外光谱 (fNIRS) 测量在情感任务期间前额叶皮层 (PFC) 的活动. 在临床人群中改变DLPFC激活可能表明病理,而正确的DLPFC活动表明了未来的研究方向.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 精神病学是一个精神病学.
背景情况:
- 功能近红外光谱学 (fNIRS) 用于研究大脑活动.
- 情绪处理涉及前额叶皮层 (PFC) 中复杂的神经认知机制.
研究的目的:
- 系统地审查关于fNIRS应用的研究,以评估成年人的情绪任务期间的背侧前额叶皮层 (DLPFC) 活动.
- 通过PFC氧化测量来理解神经认知和情绪过程.
主要方法:
- 在PubMed,Scopus和Web of Science数据库中进行了系统的文献搜索.
- 研究是根据PRISMA指南,方法质量和主题相关性进行选择的.
- 进行了数据提取和偏差分析.
主要成果:
- 审查了fNIRS对成人情绪处理的研究,包括健康个体和临床人群.
- 不同的fNIRS仪器和情感任务揭示了大脑激活的模式.
- 在临床种群中观察到左侧DLPFC激活的改变,可能作为生物标志物.
- 在对愉快刺激的反应中注意到了正确的DLPFC激活,这对未来的研究有意义.
结论:
- 背侧前额皮层 (DLPFC) 在心理和神经过程中发挥着至关重要的作用,包括心理健康.
- 了解情绪处理需要考虑神经成像研究中的上下文和方法因素.
- 优化信号采集,如足够的任务曝光时间,对于未来的研究至关重要.
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