Difference between revisions of "RPE"
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Reward Prediction Error ([[RPE]]), is thought to be a the activator of learning when ther is a difference between accepted reward and actual reward<ref>[http://www.pnas.org/content/early/2011/03/08/1014269108.full.pdf article 2011 PNAS]</ref>. but it is debated<ref>[http://www.ncbi.nlm.nih.gov/pubmed/17115078?dopt=Abstract article 2007]</ref>. | Reward Prediction Error ([[RPE]]), is thought to be a the activator of learning when ther is a difference between accepted reward and actual reward<ref>[http://www.pnas.org/content/early/2011/03/08/1014269108.full.pdf article 2011 PNAS]</ref>. but it is debated<ref>[http://www.ncbi.nlm.nih.gov/pubmed/17115078?dopt=Abstract article 2007]</ref>. | ||
| − | It may be correlated | + | It may be correlated to [[novelty seeking]] and activation of [[system 2]] |
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| + | Learning is induced because of surprise. The d[[ACC]] is concerned more with attention and motor control processes involved in behavioral adjustment. The dopamine [[RPE]] system is the process from which a learning is happening<ref>Benjamin Y. Hayden1,2, Sarah R. Heilbronner, John M. Pearson, and Michael L. Platt, Surprise Signals in Anterior Cingulate Cortex: Neuronal Encoding of Unsigned Reward Prediction Errors Driving Adjustment in Behavior, ''The Journal of Neuroscience'', 16 March 2011, 31(11): 4178-4187</ref>. | ||
Revision as of 00:07, 11 September 2012
Reward Prediction Error (RPE), is thought to be a the activator of learning when ther is a difference between accepted reward and actual reward[1]. but it is debated[2].
It may be correlated to novelty seeking and activation of system 2
Learning is induced because of surprise. The dACC is concerned more with attention and motor control processes involved in behavioral adjustment. The dopamine RPE system is the process from which a learning is happening[3].
Related Papers
Dorsal ACC decision making system
References
- ↑ article 2011 PNAS
- ↑ article 2007
- ↑ Benjamin Y. Hayden1,2, Sarah R. Heilbronner, John M. Pearson, and Michael L. Platt, Surprise Signals in Anterior Cingulate Cortex: Neuronal Encoding of Unsigned Reward Prediction Errors Driving Adjustment in Behavior, The Journal of Neuroscience, 16 March 2011, 31(11): 4178-4187