行动语义的认知神经心理学:一篇综述
Amy L Lebkuecher1, H Branch Coslett2, Laurel J Buxbaum3
1Laboratory for Cognition and Neural Stimulation, Perelman School of Medicine at the University of Pennsylvania, USA; Cognition and Action Laboratory, Jefferson Moss Rehabilitation Research Institute, USA.
概括
行动语义,即如何使用对象和理解行动的知识,在神经系统疾病中被探索. 研究结果表明,一个多维的,多模式的大脑网络可以调和对抽象与接地表现的相互矛盾的研究.
科学领域:
- 认知神经科学 认知神经科学
- 神经学 神经学
- 语言学的语言学.
背景情况:
- 行动语义是对象使用,行动理解和沟通的基础.
- 了解它的神经基础至关重要,但由于相互矛盾的研究而复杂化.
- 神经系统疾病提供了洞察力,但研究往往是孤立的.
研究的目的:
- 综合和协调不同发现在神经系统疾病的行动语义.
- 调查行动语义表示的格式,组织和神经基质.
- 为未来的研究提出方法论方法.
主要方法:
- 对各种神经疾病中的动作语义的文献进行系统审查.
- 对研究结果的分析,涉及抽象与接地表示.
- 检查索马托托普与基于特征的组织和大脑区域参与的证据.
主要成果:
- 关于抽象与基于行动的语义表示,存在相互矛盾的证据.
- 在组织 (体型与基于特征的) 和神经调解 (前部与后部区域) 上仍然存在分歧.
- 在分布式左侧化网络中的多维,多模式架构提供了和解.
结论:
- 动作语义表示很可能是多维和多模式的.
- 一个分布式的左侧化网络,而不是孤立的区域,调解了行动语义.
- 未来的研究应该采用综合的方法方法来澄清这些表示.
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