Reward Processing in the Brain: A Prerequisite for Movement Preparation?

In the last decade, expanding animal studies on the cerebral organization of reward processing toward human in vivo situations has become possible. In this review, we define some of the concepts associated with reward, summarize the crucial importance of the dopaminergic system, and discuss the curr...

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Main Authors: M. Keitz, C. Martin-Soelch, K. L. Leenders
Format: Article
Language:English
Published: Wiley 2003-01-01
Series:Neural Plasticity
Online Access:http://dx.doi.org/10.1155/NP.2003.121
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author M. Keitz
C. Martin-Soelch
K. L. Leenders
author_facet M. Keitz
C. Martin-Soelch
K. L. Leenders
author_sort M. Keitz
collection DOAJ
description In the last decade, expanding animal studies on the cerebral organization of reward processing toward human in vivo situations has become possible. In this review, we define some of the concepts associated with reward, summarize the crucial importance of the dopaminergic system, and discuss the currently available neuroimaging studies in man. We will show that abstract concepts of human behavior like emotions, drive, arousal, and reinforcement are now open for further exploration in man at the level of neuronal circuit organization. The cerebral dopaminergic neurotransmitter circuitry does play an important role in the organization of both the motor and motivational system.
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institution Kabale University
issn 2090-5904
1687-5443
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publishDate 2003-01-01
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spelling doaj-art-4fcb3947c1354418afaefcbdd72229342025-02-03T05:58:49ZengWileyNeural Plasticity2090-59041687-54432003-01-01101-212112810.1155/NP.2003.121Reward Processing in the Brain: A Prerequisite for Movement Preparation?M. Keitz0C. Martin-Soelch1K. L. Leenders2Department of Neurology, University Hospital Groningen, The NetherlandsDepartment of General and Cognitive Psychology, University Basel, SwitzerlandDepartment of Neurology, University Hospital Groningen, The NetherlandsIn the last decade, expanding animal studies on the cerebral organization of reward processing toward human in vivo situations has become possible. In this review, we define some of the concepts associated with reward, summarize the crucial importance of the dopaminergic system, and discuss the currently available neuroimaging studies in man. We will show that abstract concepts of human behavior like emotions, drive, arousal, and reinforcement are now open for further exploration in man at the level of neuronal circuit organization. The cerebral dopaminergic neurotransmitter circuitry does play an important role in the organization of both the motor and motivational system.http://dx.doi.org/10.1155/NP.2003.121
spellingShingle M. Keitz
C. Martin-Soelch
K. L. Leenders
Reward Processing in the Brain: A Prerequisite for Movement Preparation?
Neural Plasticity
title Reward Processing in the Brain: A Prerequisite for Movement Preparation?
title_full Reward Processing in the Brain: A Prerequisite for Movement Preparation?
title_fullStr Reward Processing in the Brain: A Prerequisite for Movement Preparation?
title_full_unstemmed Reward Processing in the Brain: A Prerequisite for Movement Preparation?
title_short Reward Processing in the Brain: A Prerequisite for Movement Preparation?
title_sort reward processing in the brain a prerequisite for movement preparation
url http://dx.doi.org/10.1155/NP.2003.121
work_keys_str_mv AT mkeitz rewardprocessinginthebrainaprerequisiteformovementpreparation
AT cmartinsoelch rewardprocessinginthebrainaprerequisiteformovementpreparation
AT klleenders rewardprocessinginthebrainaprerequisiteformovementpreparation