| pubmed-article:19770056 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:19770056 | lifeskim:mentions | umls-concept:C0599851 | lld:lifeskim |
| pubmed-article:19770056 | lifeskim:mentions | umls-concept:C0233849 | lld:lifeskim |
| pubmed-article:19770056 | lifeskim:mentions | umls-concept:C0035397 | lld:lifeskim |
| pubmed-article:19770056 | lifeskim:mentions | umls-concept:C1709694 | lld:lifeskim |
| pubmed-article:19770056 | lifeskim:mentions | umls-concept:C0443264 | lld:lifeskim |
| pubmed-article:19770056 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:19770056 | pubmed:dateCreated | 2009-12-7 | lld:pubmed |
| pubmed-article:19770056 | pubmed:abstractText | The neural processing of reward can be differentiated into two sub-components with different functions, "wanting" (i.e., the expectation of a reward which includes appetitive and motivational components) and "liking" (i.e., the hedonic impact experienced during the receipt of a reward), involving distinct neural systems. We hypothesize that variability in neural reward processing previously observed in healthy subjects could reflect inter-individual differences in personality. Therefore, the aim of this study was to investigate how the neural processing during expectation and reception of a reward depends on interpersonal differences in reward sensitivity, more specifically the tendency to approach vs. avoid reward-related situations. We employed event-related functional magnetic resonance imaging during a monetary incentive delay task. Subjects with a high approach motivation showed more activation of the Ventral Striatum (VS) during the receipt of a reward, and more medial orbitofrontal activity during both the receipt and omission of a reward. Subjects with a high behavioral inhibition showed less activation in the VS during the receipt of a reward. These findings indicate that the tendency to approach or avoid reward-related situations exhibits a distinct relation with neural reward processing. Specifically, subjects with high behavioral approach appear to be sensitive mainly to positive outcomes and to a lesser extent to the omissions of rewards, whereas subjects with low behavioral approach as well as those with a high inhibition tendency display a blunted response to rewards. | lld:pubmed |
| pubmed-article:19770056 | pubmed:language | eng | lld:pubmed |
| pubmed-article:19770056 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19770056 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:19770056 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:19770056 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:19770056 | pubmed:issn | 1095-9572 | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:FiebachChrist... | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:WeisbrodMatth... | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:KaiserStefanS | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:FriederichHan... | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:StippichChris... | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:WaltherStepha... | lld:pubmed |
| pubmed-article:19770056 | pubmed:author | pubmed-author:SimonJoe JJJ | lld:pubmed |
| pubmed-article:19770056 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:19770056 | pubmed:day | 15 | lld:pubmed |
| pubmed-article:19770056 | pubmed:volume | 49 | lld:pubmed |
| pubmed-article:19770056 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:19770056 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:19770056 | pubmed:pagination | 1868-74 | lld:pubmed |
| pubmed-article:19770056 | pubmed:meshHeading | pubmed-meshheading:19770056... | lld:pubmed |
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| pubmed-article:19770056 | pubmed:meshHeading | pubmed-meshheading:19770056... | lld:pubmed |
| pubmed-article:19770056 | pubmed:year | 2010 | lld:pubmed |
| pubmed-article:19770056 | pubmed:articleTitle | Neural reward processing is modulated by approach- and avoidance-related personality traits. | lld:pubmed |
| pubmed-article:19770056 | pubmed:affiliation | Section of Experimental Psychopathology, Department of Psychiatry, University of Heidelberg, Germany. joe.simon@psychologie.uni-heidelberg.de | lld:pubmed |
| pubmed-article:19770056 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:19770056 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:19770056 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:19770056 | lld:pubmed |
