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Signaling aversive events in the midbrain: worse than expected
Gregory J Quirk1, Francisco Sotres-Bayon
1Departments of Psychiatry and Anatomy and Neurobiology, University of Puerto Rico School of Medicine, San Juan, PR 00936.
Neuron
|March 17, 2009
Abstract:
Although we know a great deal about how the brain processes information about aversive and appetitive stimuli, it is not clear how these two systems interact to guide behavior. In this issue of Neuron, Jhou and colleagues identify a region in the midbrain tegmentum that signals aversive events and inhibits midbrain dopamine neurons.
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