Hedging your bets by learning reward correlations in the human brain.
Human subjects are proficient at tracking the mean and variance of rewards and updating these via prediction errors. Here, we addressed whether humans can also learn about higher-order relationships between distinct environmental outcomes, a defining ecological feature of contexts where multiple sou...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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