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Motivation

471 bytes added, 07:18, 18 December 2014
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[[File:Wanting regions -Gregor Kohls-2012.gif|left]]
The neural circuitry of reward ‘wanting’ versus reward ‘liking’. The neural circuitry of reward ‘wanting’ comprises the ventral striatum (VS; blue), while that for reward ‘liking’ comprises the [[vmPFC]], including the orbitofrontal cortex ([[OFC]]) and the dorsal and ventral anterior cingulate cortex ([[dACC]], [[vACC]]) (green), which closely interacts with the amygdala (AMY = orange) and the midbrain, including the ventral tegmental area ([[VTA]]; purple). This complex network interfaces with motor-related areas and other higher cognitive associative cortices (not shown here) to translate basic reward information into appropriate goal-directed action plans to achieve a desired reward<ref>from: [http://www.biomedcentral.com/content/pdf/1866-1955-4-10.pdf Kohls, G., Chevallier, C., Troiani, V., & Schultz, R. T. (2012). Social “wanting”dysfunction in autism: neurobiological underpinnings and treatment implications. Journal of Neurodevelopmental Disorders, 4(10), 1–20.]</ref>.
 
The [[ventral striatum]] fulfilled all three criteria and therefore qualified as a common motivational node capable of driving both cognitive and motor regions of the dorsal striatum<ref>[http://www.plosbiology.org/article/info%3Adoi%2F10.1371%2Fjournal.pbio.1001266 Schmidt, L., Lebreton, M., Cléry-Melin, M.-L., Daunizeau, J., & Pessiglione, M. (2012). Neural mechanisms underlying motivation of mental versus physical effort. PLoS Biology, 10(2), e1001266.]</ref>.
==See also==