Research Topics
| ALAN SANFEYSummaryAffiliation: University of Arizona Country: USA Publications
Research Grants
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Detail Information
Publications
Neuroeconomics: cross-currents in research on decision-makingAlan G Sanfey
Department of Psychology, University of Arizona, Tucson, AZ 85721, USA
Trends Cogn Sci 10:108-16. 2006..The integration of these disparate theoretical approaches and methodologies offers exciting potential for the construction of more accurate models of decision-making...
Models and methods in delay discountingAaron D Tesch
Department of Psychology, University of Arizona, 1503 E University Boulevard, Tucson, AZ 85721, USA
Ann N Y Acad Sci 1128:90-4. 2008..This chapter describes some of the difficulties in creating a single DD model and suggests some experiments that would help integrate different paradigms to create a clearer picture of DD...- Multiple systems in decision makingAlan G Sanfey
Department of Psychology, University of Arizona, 1503 E University Boulevard, Tucson AZ 85721, USA
Ann N Y Acad Sci 1128:53-62. 2008.... - Neural computations of decision utilityAlan G Sanfey
Psychology Department, 1503 E University Blvd, University of Arizona, Tucson, AZ 85721, USA
Trends Cogn Sci 8:519-21. 2004.... - Social decision-making: insights from game theory and neuroscienceAlan G Sanfey
Department of Psychology, University of Arizona, 1503 East University Boulevard, Tucson, AZ 85721, USA
Science 318:598-602. 2007..These findings provide a fruitful starting point for improved models of social decision-making, informed by the formal mathematical approach of economics and constrained by known neural mechanisms... - Incidental sadness biases social economic decisions in the Ultimatum GameKatia M Harlé
Department of Psychology, University of Arizona, Tucson, AZ 85721, USA
Emotion 7:876-81. 2007..These results demonstrate that even subtle incidental moods can play an important role in biasing decision making. Implications of these results in regards to the emotion, cognitive neuroscience, and clinical literatures are discussed... 
The impact of depression on social economic decision makingKatia M Harlé
Department of Psychology, University of Arizona, Tucson, AZ 85721, USA
J Abnorm Psychol 119:440-6. 2010..This suggests distinct biasing processes in depression, which may be related to higher reliance on regulating negative emotion...- Emotion, decision-making and the brainLuke J Chang
Department of Psychology, University of Arizona, Tucson, AZ, USA
Adv Health Econ Health Serv Res 20:31-53. 2008..This chapter will discuss a theoretical framework for understanding the role of emotion in decision-making and evidence supporting the underlying neural substrates... - Independent coding of reward magnitude and valence in the human brainNick Yeung
Center for the Study of Brain, Mind, and Behavior, Department of Psychology, Princeton University, Princeton, New Jersey 08544, USA
J Neurosci 24:6258-64. 2004.... - Instructional control of reinforcement learning: a behavioral and neurocomputational investigationBradley B Doll
Department of Cognitive and Linguistic Sciences, Department of Psychology, Brown University, USA
Brain Res 1299:74-94. 2009.... - Interevent relationships and judgment under uncertainty: structure determines strategyAlan G Sanfey
Psychology Department, Princeton University, Princeton, New Jersey 08544, USA
Mem Cognit 30:921-33. 2002..More specifically, as the relational complexity of the event structure increased and more inferences were required to make predictions, the tendency to rely on absolute, as opposed to relative, frequencies also increased... - Seeing is believing: trustworthiness as a dynamic beliefLuke J Chang
Department of Psychology, University of Arizona, 1503 E University Blvd, Tucson, AZ 85721, United States
Cogn Psychol 61:87-105. 2010..This study provides a novel quantitative framework to conceptualize the notion of trustworthiness... - Is knowing always feeling?Alan G Sanfey
Department of Psychology, University of Arizona, Tuscon, AZ 85721, USA
Proc Natl Acad Sci U S A 101:16709-10. 2004 - The neural basis of economic decision-making in the Ultimatum GameAlan G Sanfey
Center for the Study of Brain, Mind and Behavior, Princeton University, Princeton, NJ 08544, USA
Science 300:1755-8. 2003..Further, significantly heightened activity in anterior insula for rejected unfair offers suggests an important role for emotions in decision-making... - The neural correlates of theory of mind within interpersonal interactionsJames K Rilling
Center for the Study of Brain, Mind and Behavior, Princeton University, Princeton, NJ 08544, USA
Neuroimage 22:1694-703. 2004..Although computer partners elicited activation in some of the same areas activated by human partners, most of these activations were stronger for human partners... - Opposing BOLD responses to reciprocated and unreciprocated altruism in putative reward pathwaysJames K Rilling
Center for the Study of Brain, Mind and Behavior, Princeton University, Princeton, NJ 08544, USA
Neuroreport 15:2539-43. 2004..Our results are consistent with the hypothesis that mesencephalic dopamine projection sites carry information about errors in reward prediction that allow us to learn who can and cannot be trusted to reciprocate favors... - Functional imaging of decision conflictJean Baptiste Pochon
INSERM Avenir IFR70 and U610, Hopital Pitie Salpetriere, F 75103 Paris, France
J Neurosci 28:3468-73. 2008..Furthermore, we show that it does so for a complex decision task, one that requires the integration of beliefs and preferences and not just perceptual judgments... - Effects of tryptophan depletion on the performance of an iterated Prisoner's Dilemma game in healthy adultsRichard M Wood
University Department of Psychiatry, University of Oxford, Oxford, UK
Neuropsychopharmacology 31:1075-84. 2006.... - Repetitive transcranial magnetic stimulation over the right dorsolateral prefrontal cortex affects strategic decision-makingMascha van 't Wout
Department of Psychonomics, Helmholtz Research Institute, University of Utrecht, Utrecht, The Netherlands
Neuroreport 16:1849-52. 2005..We conclude that the dorsolateral prefrontal cortex is causally implicated in strategic decision-making in healthy human study participants... - Phineas gauged: decision-making and the human prefrontal cortexAlan G Sanfey
Princeton University, Princeton, NJ, USA
Neuropsychologia 41:1218-29. 2003.... - Affective state and decision-making in the Ultimatum GameMascha van 't Wout
Department of Psychonomics, Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS, Utrecht, The Netherlands
Exp Brain Res 169:564-8. 2006..This provides direct support for economic models that acknowledge the role of emotional brain systems in everyday decision-making...
Research Grants
- Cognitive and Emotional Processes in Decision-MakingALAN SANFEY; Fiscal Year: 2007....
- Aging and social decision-making: a Neuroeconomic approachALAN SANFEY; Fiscal Year: 2007....