Search Results - "RANGEL, ANTONIO"

Regulation of dietary choice by the decision-making circuitry by Rangel, Antonio

“…In this review, the author brings together research on the neuro-computational basis of decision-making and the homeostatic regulation of feeding behavior,…”
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Multialternative drift-diffusion model predicts the relationship between visual fixations and choice in value-based decisions by Krajbich, Ian, Rangel, Antonio

“…How do we make decisions when confronted with several alternatives (e.g., on a supermarket shelf)? Previous work has shown that accumulator models, such as the…”
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Informatic parcellation of the network involved in the computation of subjective value by Clithero, John A, Rangel, Antonio

“…Understanding how the brain computes value is a basic question in neuroscience. Although individual studies have driven this progress, meta-analyses provide an…”
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Visual fixations and the computation and comparison of value in simple choice by Krajbich, Ian, Armel, Carrie, Rangel, Antonio

“…To choose between two options, we often look repeatedly back and forth between them, presumably as a way of comparing their values. Here the authors propose a…”
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Neuroeconomic Foundations of Economic Choice—Recent Advances by Fehr, Ernst, Rangel, Antonio

“…Neuroeconomics combines methods and theories from neuroscience psychology, economics, and computer science in an effort to produce detailed computational and…”
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Fixation patterns in simple choice reflect optimal information sampling by Callaway, Frederick, Rangel, Antonio, Griffiths, Thomas L

“…Simple choices (e.g., eating an apple vs. an orange) are made by integrating noisy evidence that is sampled over time and influenced by visual attention; as a…”
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Attention, reward, and information seeking by Gottlieb, Jacqueline, Hayhoe, Mary, Hikosaka, Okihide, Rangel, Antonio

“…Decision making is thought to be guided by the values of alternative options and involve the accumulation of evidence to an internal bound. However, in natural…”
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Marketing actions can modulate neural representations of experienced pleasantness by Plassmann, Hilke, O'Doherty, John, Shiv, Baba, Rangel, Antonio

“…Despite the importance and pervasiveness of marketing, almost nothing is known about the neural mechanisms through which it affects decisions made by…”
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A framework for studying the neurobiology of value-based decision making by Rangel, Antonio, Camerer, Colin, Montague, P. Read

“…Key Points Most behavioural and computational models of decision making assume that the following five processes are carried out at the time the decision is…”
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Orbitofrontal Cortex Encodes Willingness to Pay in Everyday Economic Transactions by Plassmann, Hilke, O'Doherty, John, Rangel, Antonio

“…An essential component of every economic transaction is a willingness-to-pay (WTP) computation in which buyers calculate the maximum amount of financial…”
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Social and monetary reward learning engage overlapping neural substrates by Lin, Alice, Adolphs, Ralph, Rangel, Antonio

“…Learning to make choices that yield rewarding outcomes requires the computation of three distinct signals: stimulus values that are used to guide choices at…”
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Self-Control in Decision-Making Involves Modulation of the vmPFC Valuation System by Hare, Todd A., Camerer, Colin F., Rangel, Antonio

“…Every day, individuals make dozens of choices between an alternative with higher overall value and a more tempting but ultimately inferior option. Optimal…”
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Relative visual saliency differences induce sizable bias in consumer choice by Milosavljevic, Milica, Navalpakkam, Vidhya, Koch, Christof, Rangel, Antonio

“…Consumers often need to make very rapid choices among multiple brands (e.g., at a supermarket shelf) that differ both in their reward value (e.g., taste) and…”
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Appetitive and aversive goal values are encoded in the medial orbitofrontal cortex at the time of decision making by Plassmann, Hilke, O'Doherty, John P, Rangel, Antonio

“…An essential feature of choice is the assignment of goal values (GVs) to the different options under consideration at the time of decision making. This…”
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Search Dynamics in Consumer Choice under Time Pressure: An Eye- Tracking Study by Reutskaja, Elena, Nagel, Rosemarie, Camerer, Colin F., Rangel, Antonio

“…We study decisions that involve choosing between different numbers of options under time pressure using eye-tracking to monitor the search process of the…”
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Using Neural Data to Test a Theory of Investor Behavior: An Application to Realization Utility by FRYDMAN, CARY, BARBERIS, NICHOLAS, CAMERER, COLIN, BOSSAERTS, PETER, RANGEL, ANTONIO

“…We conduct a study in which subjects trade stocks in an experimental market while we measure their brain activity using functional magnetic resonance imaging…”
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Evidence for a Common Representation of Decision Values for Dissimilar Goods in Human Ventromedial Prefrontal Cortex by Chib, Vikram S, Rangel, Antonio, Shimojo, Shinsuke, O'Doherty, John P

“…To make economic choices between goods, the brain needs to compute representations of their values. A great deal of research has been performed to determine…”
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The Attentional Drift Diffusion Model of Simple Perceptual Decision-Making by Tavares, Gabriela, Perona, Pietro, Rangel, Antonio

“…Perceptual decisions requiring the comparison of spatially distributed stimuli that are fixated sequentially might be influenced by fluctuations in visual…”
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Removal of fluoxetine and its effects in the performance of an aerobic granular sludge sequential batch reactor by Moreira, Irina S., Amorim, Catarina L., Ribeiro, Ana R., Mesquita, Raquel B.R., Rangel, António O.S.S., van Loosdrecht, Mark C.M., Tiritan, Maria E., Castro, Paula M.L.

“…•Enantioselective removal of fluoxetine by aerobic granular sludge was evaluated.•Sorption of fluoxetine to aerobic granules occurred.•Bacterial community…”
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Orbitofrontal Cortex Value Signals Depend on Fixation Location during Free Viewing by McGinty, Vincent B., Rangel, Antonio, Newsome, William T.

“…In the natural world, monkeys and humans judge the economic value of numerous competing stimuli by moving their gaze from one object to another, in a rapid…”
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