New research shows that the prefrontal cortex doesnt simply broadcast generic commands to sensory regions-it sends finely tailored signals that shape how the brain processes vision depending on arousal and movement. In mice, two prefrontal areas transmitted distinct information to both visual and motor cortices, sharpening or dampening visual responses depending on internal state.
New research shows that the prefrontal cortex doesnt simply broadcast generic commands to sensory regions-it sends finely tailored signals that shape how the brain processes vision depending on arousal and movement. In mice, two prefrontal areas transmitted distinct information to both visual and motor cortices, sharpening or dampening visual responses depending on internal state.
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