ARC Centre of Excellence for Cognition and its Disorders and Department of Cognitive Science, Macquarie University, Sydney, NSW, Australia 2109.
Curr Biol. 2018 Nov 5;28(21):R1253-R1254. doi: 10.1016/j.cub.2018.09.007.
Loss of foveal vision with sparing of peripheral vision, as in macular degeneration, is often associated with visual hallucinations: it has been suggested that these occur because deafferentation of neurons in regions of visual cortex results in local neuronal hyperexcitability, and new evidence supports this hypothesis.
中心视力丧失而周边视力保留，例如在黄斑变性中，常伴有幻视：有人认为这些幻视是由于视觉皮层区域神经元的去传入导致局部神经元过度兴奋所致，新的证据支持这一假说。
