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Study reveals that the brain modulates visual signals according to internal states


The coupling between dLGN spiking and pupil dynamics is not driven by overt behaviors. (A) Locomotion speed for an example period of quiescence. (B) Locomotion speed for a period of locomotion. (C) Eye position for an example recording period with saccadic eye movements. Credit: PLOS Biology (2024). DOI: 10.1371/journal.pbio.3002614 What we see is not simply just a neural representation of the pattern of light in the eye, but an interpretation of this image, to which our needs and expectations contribute. These factors are shaped by earlier experiences and also depend Read More