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Updated: Jun 3, 2025

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不同的神经机制 底层抑制色彩和动态运动干扰器的不同神经机制

Dirk van Moorselaar1,2, Ningkai Wang1,2, Jan Theeuwes1,2,3

  • 1Vrije Universiteit Amsterdam.

Journal of cognitive neuroscience
|January 9, 2025
PubMed
概括

区分颜色和运动分心器揭示了不同的注意力抑制机制. 虽然色彩干扰因子被主动抑制,但动作干扰因子在最初的注意力捕获后会受到反应性抑制.

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相关概念视频

Color Vision01:24

Color Vision

Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
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