Center for Vital Longevity and School of Behavioral and Brain Sciences, University of Texas at Dallas, 1600 Viceroy, Dallas, TX, USA.
Center for Vital Longevity and School of Behavioral and Brain Sciences, University of Texas at Dallas, 1600 Viceroy, Dallas, TX, USA.
Cortex. 2018 Oct;107:238-250. doi: 10.1016/j.cortex.2017.07.012. Epub 2017 Jul 25.
With the advent of functional neuroimaging it quickly became apparent that successful episodic memory retrieval was consistently associated with enhanced activity in ventral lateral parietal cortex (VLPC), especially the left angular gyrus. Here, we selectively review recent neuropsychological and functional neuroimaging evidence relevant to the question of the functional significance of this activity. We argue that the balance of the evidence suggests that the angular gyrus supports the representation of retrieved episodic information, and that this likely reflects a more general role for the region in representing multi-modal and multi-domain information.
随着功能神经影像学的出现，人们很快发现，成功的情景记忆检索始终与腹外侧顶叶皮层（VLPC），特别是左角回的活动增强有关。在这里，我们选择性地回顾了最近与该活动的功能意义相关的神经心理学和功能神经影像学证据。我们认为，证据的平衡表明角回支持检索到的情景信息的表示，这可能反映了该区域在表示多模态和多领域信息方面的更一般作用。
