An automatic valuation system in the human brain: evidence from functional neuroimaging.
Maël Lebreton,Maël Lebreton,Soledad Jorge,Soledad Jorge,Vincent Michel,Bertrand Thirion,Mathias Pessiglione,Mathias Pessiglione +7 more
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TLDR
It is verified that brain regions encoding preferences can valuate various categories of objects and further test whether they still express preferences when attention is diverted to another task.About:
This article is published in Neuron.The article was published on 2009-11-12 and is currently open access. It has received 393 citations till now. The article focuses on the topics: Functional neuroimaging.read more
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Activity in dlPFC and its effective connectivity to vmPFC are associated with temporal discounting
TL;DR: The results of a human fMRI study that examines how neural activity relates to observed individual differences in the discounting of future rewards during an intertemporal monetary choice task suggest that a common set of computational and neurobiological mechanisms facilitate choices in favor of long-term reward in both settings.
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The science of making drug-addicted animals.
TL;DR: It turns out that modeling compulsive cocaine use in rats is possible but more difficult than previously thought, and resilience to cocaine addiction is the norm in rats.
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The neural correlates of subjective pleasantness.
Simone Kühn,Juergen Gallinat +1 more
TL;DR: It is concluded that subjective pleasantness judgements are directly related to brain regions that have been described as part of the reward circuitry (mOFC, ventral striatum) and that the evaluation of likability or pleasure is an automatic process.
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Ventromedial Prefrontal Cortex Encodes Emotional Value
Amy A. Winecoff,John A. Clithero,R. McKell Carter,Sara R. Bergman,Lihong Wang,Lihong Wang,Scott A. Huettel +6 more
TL;DR: The results suggest that the vmPFC encodes a domain-general value signal that tracks the value of not only external rewards, but also emotional stimuli, which is important for the valuation of emotionally evocative images.
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Re‐evaluating the role of the orbitofrontal cortex in reward and reinforcement
MaryAnn P. Noonan,Nils Kolling,Nils Kolling,Mark E. Walton,Mark E. Walton,Matthew F. S. Rushworth,Matthew F. S. Rushworth +6 more
TL;DR: It is argued that both lesion and functional magnetic resonance imaging studies reveal that the lOFC is concerned with the assignment of credit for both reward and error outcomes to the choice of specific stimuli and with the linking of specific stimulus representations to representations of specific types of reward outcome.
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Theory of Games and Economic Behavior
TL;DR: Theory of games and economic behavior as mentioned in this paper is the classic work upon which modern-day game theory is based, and it has been widely used to analyze a host of real-world phenomena from arms races to optimal policy choices of presidential candidates, from vaccination policy to major league baseball salary negotiations.
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Separate Neural Systems Value Immediate and Delayed Monetary Rewards
TL;DR: The authors examined the neural correlates of time discounting while subjects made a series of choices between monetary reward options that varied by delay to delivery and demonstrated that two separate systems are involved in such decisions.