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Updated: Jun 22, 2025

Examining Local Network Processing using Multi-contact Laminar Electrode Recording
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Published on: September 8, 2011

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前额叶皮层神经元对不同区域和层的环境光强度进行编码

Elyashiv Zangen1, Shira Hadar1, Christopher Lawrence1

  • 1Department of Medical Neurobiology, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, 9112102, Israel.

Nature communications
|July 1, 2024
PubMed
概括

研究人员发现,中间前额叶皮质 (mPFC) 中的大脑细胞对光敏感. 这种mPFC神经元的光敏感性可能会影响情绪和认知功能,为精神疾病提供潜在的治疗点.

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Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
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The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex....
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Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
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