Presentation | 2005/1/20 Learning Facilitation by Differential Outcomes and its underlying brain mechanisms Kenji MATSUMOTO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The Differential Outcomes Effect (facilitative effect on discrimination learning when each of two discriminative stimuli is correlated with a particular outcome) occurs with human and non-human subjects' learning. DOE includes two steps of action selection processes, stimulus to reward expectation and reward expectation to action. Many medial prefrontal neurons represented either the former step or the latter one. It suggests that the medial prefrontal cortex plays a crucial role in DOE. Utilization of the two-step processes may enhance performance in cognitive tasks for patients with mental retardation except Parkinsonism or schizophrenia in those the DOE critical steps may be impaired. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Differential Outcomes Effect / monkey / prefrontal cortex / learning facilitation |
Paper # | TL2004-29,WTT2004-53 |
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Committee | TL |
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Conference Date | 2005/1/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Thought and Language (TL) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Learning Facilitation by Differential Outcomes and its underlying brain mechanisms |
Sub Title (in English) | |
Keyword(1) | Differential Outcomes Effect |
Keyword(2) | monkey |
Keyword(3) | prefrontal cortex |
Keyword(4) | learning facilitation |
1st Author's Name | Kenji MATSUMOTO |
1st Author's Affiliation | Cognitive Brain Mapping Laboratory() |
Date | 2005/1/20 |
Paper # | TL2004-29,WTT2004-53 |
Volume (vol) | vol.104 |
Number (no) | 636 |
Page | pp.pp.- |
#Pages | 6 |
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