Associative Fear Learning Enhances Sparse Network Coding in Primary Sensory Cortex

Abstract

Several models of associative learning predict that stimulus processing changes during association formation. How associative learning reconfigures neural circuits in primary sensory cortex to "learn" associative attributes of a stimulus remains unknown. Using 2-photon in vivo calcium imaging to measure responses of networks of neurons in primary… (More)
DOI: 10.1016/j.neuron.2012.04.035

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