Article ID Journal Published Year Pages File Type
7300661 Neurobiology of Learning and Memory 2013 10 Pages PDF
Abstract

- We trained adult rats to detect a 5 kHz target tone to receive a food reward.
- Training altered target-evoked CSD profiles at the 10 kHz site in A1.
- Target-evoked responses were enhanced in layer 2/3 but not layer 4.
- Each rat's performance correlated with amplitude of target-evoked current sink.
- We conclude that plasticity along intracortical pathways is important for auditory learning.
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