State Key Laboratory of Ophthalmology, Optometry and Visual Science, Wenzhou Medical University, Wenzhou, China.
National Engineering Research Center of Ophthalmology and Optometry, Wenzhou Medical University, Wenzhou, China.
Elife. 2023 Jan 27;12:e83815. doi: 10.7554/eLife.83815.
The adult human visual system maintains the ability to be altered by sensory deprivation. What has not been considered is whether the internal neural states modulate visual sensitivity to short-term monocular deprivation. In this study we manipulated the internal neural state and reported changes in intrinsic neural oscillations with a patched eye open or closed. We investigated the influence of eye open/eye closure on the unpatched eye's contrast sensitivity and ocular dominance (OD) shifts induced by short-term monocular deprivation. The results demonstrate that internal neural states influence not only baseline contrast sensitivity but also the extent to which the adult visual system can undergo changes in ocular dominance.
成人视觉系统具有被感觉剥夺改变的能力。但尚未考虑的是，内部神经状态是否调节了对短期单眼剥夺的视觉敏感性。在这项研究中，我们通过打开或关闭 patched 眼来操纵内部神经状态，并报告内在神经振荡的变化。我们研究了睁眼/闭眼对内未 patched 眼的对比度灵敏度以及短期单眼剥夺引起的眼优势（OD）变化的影响。结果表明，内部神经状态不仅影响基线对比度灵敏度，而且还影响成年视觉系统在眼优势方面发生变化的程度。
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