Search Results - "GLIMCHER, Paul W"

Understanding dopamine and reinforcement learning: The dopamine reward prediction error hypothesis by Glimcher, Paul W

“…A number of recent advances have been achieved in the study of midbrain dopaminergic neurons. Understanding these advances and how they relate to one another…”
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The root of all value: a neural common currency for choice by Levy, Dino J, Glimcher, Paul W

“…Highlights ► Economic theories suggest that it is as if values of rewards are mapped on a common scale for comparison. ► A few brain areas appear to encode…”
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The Neurobiology of Decision: Consensus and Controversy by Kable, Joseph W., Glimcher, Paul W.

“…We review and synthesize recent neurophysiological studies of decision making in humans and nonhuman primates. From these studies, the basic outline of the…”
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The neural correlates of subjective value during intertemporal choice by Kable, Joseph W, Glimcher, Paul W

“…Neuroimaging studies of decision-making have generally related neural activity to objective measures (such as reward magnitude, probability or delay), despite…”
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Comparing apples and oranges: using reward-specific and reward-general subjective value representation in the brain by Levy, Dino J, Glimcher, Paul W

“…The ability of human subjects to choose between disparate kinds of rewards suggests that the neural circuits for valuing different reward types must converge…”
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Value Representations in the Primate Striatum during Matching Behavior by Lau, Brian, Glimcher, Paul W.

“…Choosing the most valuable course of action requires knowing the outcomes associated with the available alternatives. The striatum may be important for…”
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Normalization is a general neural mechanism for context-dependent decision making by Louie, Kenway, Khaw, Mel W., Glimcher, Paul W.

“…Understanding the neural code is critical to linking brain and behavior. In sensory systems, divisive normalization seems to be a canonical neural computation,…”
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Multiple timescales of normalized value coding underlie adaptive choice behavior by Zimmermann, Jan, Glimcher, Paul W., Louie, Kenway

“…Adaptation is a fundamental process crucial for the efficient coding of sensory information. Recent evidence suggests that similar coding principles operate in…”
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An "as soon as possible" effect in human intertemporal decision making: behavioral evidence and neural mechanisms by Kable, Joseph W, Glimcher, Paul W

“…Many decisions involve a trade-off between the quality of an outcome and the time at which that outcome is received. In psychology and behavioral economics,…”
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Like cognitive function, decision making across the life span shows profound age-related changes by Tymula, Agnieszka, Belmaker, Lior A. Rosenberg, Ruderman, Lital, Glimcher, Paul W., Levy, Ifat

“…It has long been known that human cognitive function improves through young adulthood and then declines across the later life span. Here we examined how…”
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Separating value from choice: delay discounting activity in the lateral intraparietal area by Louie, Kenway, Glimcher, Paul W

“…The mathematical formulations used to study the neurophysiological signals governing choice behavior fall under one of two major theoretical frameworks:…”
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Efficient coding and the neural representation of value by Louie, Kenway, Glimcher, Paul W.

“…To survive in a dynamic environment, an organism must be able to effectively learn, store, and recall the expected benefits and costs of potential actions. The…”
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Free choice shapes normalized value signals in medial orbitofrontal cortex by Yamada, Hiroshi, Louie, Kenway, Tymula, Agnieszka, Glimcher, Paul W.

“…Normalization is a common cortical computation widely observed in sensory perception, but its importance in perception of reward value and decision making…”
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Phasic dopamine release in the rat nucleus accumbens symmetrically encodes a reward prediction error term by Hart, Andrew S, Rutledge, Robb B, Glimcher, Paul W, Phillips, Paul E M

“…Making predictions about the rewards associated with environmental stimuli and updating those predictions through feedback is an essential aspect of adaptive…”
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Neuroeconomics: Decision Making and the Brain by Glimcher, Paul W, Fehr, Ernst, Camerer, Colin, Poldrack, Russell Alan

“…Neuroeconomics is a new highly promising approach to understanding the neurobiology of decision making and how it affects cognitive social interactions between…”
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Neural Representation of Subjective Value Under Risk and Ambiguity by Levy, Ifat, Snell, Jason, Nelson, Amy J, Rustichini, Aldo, Glimcher, Paul W

“…1 Section of Comparative Medicine, Yale University School of Medicine, New Haven, Connecticut; 2 Center for Neural Science, 3 Departments of Psychology and 4…”
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Adolescents’ risk-taking behavior is driven by tolerance to ambiguity by Tymula, Agnieszka, Rosenberg Belmaker, Lior A, Roy, Amy K, Ruderman, Lital, Manson, Kirk, Glimcher, Paul W, Levy, Ifat

“…Adolescents engage in a wide range of risky behaviors that their older peers shun, and at an enormous cost. Despite being older, stronger, and healthier than…”
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Modulation of Saccade Vigor during Value-Based Decision Making by Reppert, Thomas R, Lempert, Karolina M, Glimcher, Paul W, Shadmehr, Reza

“…During value-based decision-making, individuals consider the various options and select the one that provides the maximum subjective value. Although the brain…”
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Neuroeconomics: The Consilience of Brain and Decision by Glimcher, Paul W., Rustichini, Aldo

“…Economics, psychology, and neuroscience are converging today into a single, unified discipline with the ultimate aim of providing a single, general theory of…”
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Action and Outcome Encoding in the Primate Caudate Nucleus by Lau, Brian, Glimcher, Paul W

“…The basal ganglia appear to have a central role in reinforcement learning. Previous experiments, focusing on activity preceding movement execution, support the…”
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