Expected value, reward outcome, and temporal difference error representations in a probabilistic decision task.
In probabilistic decision tasks, an expected value (EV) of a choice is calculated, and after the choice has been made, this can be updated based on a temporal difference (TD) prediction error between the EV and the reward magnitude (RM) obtained. The EV is measured as the probability of obtaining a...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2008
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