Perceptual and physiological evidence for a role for early visual areas in motion-induced blindness
Perceptual and physiological evidence for a role for early visual areas in motion-induced blindness
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DOI：
10.1167/9.1.14
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发表时间：
2009-01-01
影响因子：
1.8
通讯作者：
Livingstone, Margaret
中科院分区：
文献类型：
--
作者：
Libedinsky, Camilo;Savage, Tristram;Livingstone, Margaret
视觉消失错觉，如运动诱发的失明，通常用于研究视知觉的神经相关性。在这种错觉中，一个显著的视觉目标在知觉上变得不可见。以前的研究是不一致的早期视觉区在这些错觉的作用。在这里，我们提供了生理和心理物理学的证据表明，早期视觉区域在产生运动诱导的失明的作用，我们提供了一个概念模型，不同的大脑区域可能有助于这种错觉的感知消失。
Visual disappearance illusions, such as motion-induced blindness, are commonly used to study the neural correlates of visual perception. In such illusions a salient visual target becomes perceptually invisible. Previous studies are inconsistent regarding the role of early visual areas in these illusions. Here we provide physiological and psychophysical evidence suggesting a role for early visual areas in generating motion-induced blindness, and we provide a conceptual model by which different brain areas might contribute to the perceptual disappearance in this illusion.