Prediction of immediate and future rewards differentially recruits cortico-basal ganglia loops

Evaluation of both immediate and future outcomes of one's actions is a critical requirement for intelligent behavior. Using functional magnetic resonance imaging (fMRI), we investigated brain mechanisms for reward prediction at different time scales in a Markov decision task. When human subject...

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Veröffentlicht in:	Nature neuroscience 2004-08, Vol.7 (8), p.887-893
Hauptverfasser:	Tanaka, Saori C, Doya, Kenji, Okada, Go, Ueda, Kazutaka, Okamoto, Yasumasa, Yamawaki, Shigeto
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Animal Genetics and Genomics Behavioral Sciences Biological Techniques Biomedical and Life Sciences Biomedicine Brain - physiology Brain Mapping Decision making Discrimination Learning - physiology Female Ganglia Human subjects Humans Magnetic Resonance Imaging Male Markov Chains Middle Aged Neurobiology Neurosciences Physiological aspects Prefrontal cortex Psychological aspects Reward
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