Coordinated Response Modulations Enable Flexible Use of Visual Information.

ABSTRACT: We use sensory information in remarkably flexible ways. We can generalize by ignoring task-irrelevant features, report different features of a stimulus, and use different actions to report a perceptual judgment. These forms of flexible behavior are associated with small modulations of the responses of sensory neurons. While the existence of these response modulations is indisputable, efforts to understand their function have been largely relegated to theory, where they have been posited to change information coding or enable downstream neurons to read out different visual and cognitive information using flexible weights. Here, we tested these ideas using a rich, flexible behavioral paradigm, multi-neuron, multi-area recordings in primary visual cortex (V1) and mid-level visual area V4. We

SUBMITTER: Srinath R 

PROVIDER: S-EPMC11275750 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature