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LTP and reinforcement: Possible role of the monoaminergic systems

Published online by Cambridge University Press:  10 October 2000

Mikhail N. Zhadin
Mikhail N. Zhadin
Affiliation:
Laboratory of Neurocybernetics, Institute of Cell Biophysics, 142292 Pushchino, [email protected]
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Abstract

The absence of a clear influence of the responses modified by new connections created by LTP on the development of these connections casts doubt on an essential role of LTP in learning and memory formation without any association with reinforcement. The evidence for the involvement of the monoaminergic systems in synaptic potentiation in the cerebral cortex during learning is adduced, and their role in reinforcement system function is discussed.

Type
Continuing Commentary
Information
Behavioral and Brain Sciences , Volume 23 , Issue 2 , April 2000 , pp. 287 - 288
Copyright
© 2000 Cambridge University Press

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