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NN
2002
Springer
10 years 3 months ago
Dopamine-dependent plasticity of corticostriatal synapses
Knowledge of the effect of dopamine on corticostriatal synaptic plasticity has advanced rapidly over the last 5 years. We consider this new knowledge in relation to three factors ...
John N. J. Reynolds, Jeffery R. Wickens
NN
2002
Springer
108views Neural Networks» more  NN 2002»
10 years 3 months ago
Dopamine: generalization and bonuses
In the temporal difference model of primate dopamine neurons, their phasic activity reports a prediction error for future reward. This model is supported by a wealth of experiment...
Sham Kakade, Peter Dayan
NN
2002
Springer
10 years 3 months ago
Opponent interactions between serotonin and dopamine
Anatomical and pharmacological evidence suggests that the dorsal raphe serotonin system and the ventral tegmental and substantia nigra dopamine system may act as mutual opponents....
Nathaniel D. Daw, Sham Kakade, Peter Dayan
NIPS
2003
10 years 5 months ago
Dopamine Modulation in a Basal Ganglio-cortical Network Implements Saliency-based Gating of Working Memory
Dopamine exerts two classes of effect on the sustained neural activity in prefrontal cortex that underlies working memory. Direct release in the cortex increases the contrast of p...
Aaron J. Gruber, Peter Dayan, Boris S. Gutkin, Sar...
ISCAS
2003
IEEE
112views Hardware» more  ISCAS 2003»
10 years 9 months ago
Distributed neurochemical sensing: in vitro experiments
Experimental results characterizing a VLSI multi-channel potentiostat sensor system designed for sensing distributed neurotransmitter activity are presented. Neurotransmitter conc...
G. Mulliken, Mihir Naware, A. Bandyopadhyay, Gert ...
WAPCV
2007
Springer
10 years 10 months ago
On the Role of Dopamine in Cognitive Vision
Abstract. Although dopamine is one of the most studied neurotransmitter in the brain, its exact function is still unclear. This short review focuses on its role in diļ¬€erent level...
Julien Vitay, Fred Henrik Hamker
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