相关实验视频

Updated: Aug 11, 2026

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
17:06

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

功能性MRI揭示了人类外层皮质中指导注意力的机制

S Kastner1, P De Weerd, R Desimone

  • 1Laboratory of Brain & Cognition, National Institute of Mental Health (NIMH), National Institutes of Health (NIH), Building 49, Room 1B80, Bethesda, MD 20892-4415, USA. sabine@ln.nimh.nih.gov

Science (New York, N.Y.)
|October 2, 1998
PubMed
概括

视觉注意力机制有助于在杂乱的场景中选择相关的对象. 引导注意力可以抵消压制性的影响,过出不相关的视觉信息.

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Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention09:48

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Association Areas of the Cortex01:21

Association Areas of the Cortex

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:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...