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Prior Knowledge about Objects Determines Neural Color Representation in Human Visual Cortex
2014
Cerebral Cortex
To create subjective experience, our brain must translate physical stimulus input by incorporating prior knowledge and expectations. For example, we perceive color and not wavelength information, and this in part depends on our past experience with colored objects (Hansen et al. 2006; Mitterer and de Ruiter 2008) . Here, we investigated the influence of object knowledge on the neural substrates underlying subjective color vision. In a functional magnetic resonance imaging experiment, human
doi:10.1093/cercor/bhu224
pmid:25323417
fatcat:5at2cdrk7rhexb3zvynhwlnd7a