NEUROSCIENCE Propranolol and Loss Aversion ABSTRACT Previous work has suggested that arousal responses to gain and loss outcomes are related to loss aversion in participants’ choices. Though these previous data are correlational, they suggest a...
More infoUnderstanding the interaction between fear and choice behavior in psychiatric disorders
NEUROSCIENCE Understanding the interaction between fear and choice behavior in psychiatric disorders ABSTRACT Recent evidence suggests that the excessive formation of habits plays an important role in a number of psychiatric disorders, including...
More infoCriterion learning for perceptual decisions under uncertainty
NEUROSCIENCE Criterion learning for perceptual decisions under uncertainty ABSTRACT Signal detection theory posits that observers set a fixed criterion in making a forced-choice decision based on noisy sensory information. How is that criterion...
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It’s great to welcome my cabinet & staff to the mansion tonight and thank them for all their hard work this year.”
Computational Phenotypes of Decision Making in Heroin Addiction
NEUROSCIENCE Computational Phenotypes of Decision Making in Heroin Addiction AUTHORS: Anna B Konova, Silvia Lopez-Guzman, John Rotrosen, Stephen Ross and Paul W Glimcher. ABSTRACT Decision-making is strongly affected by drugs of abuse. The...
More infoDecision Making under Stress: acute stress influences how we learn to trust others
NEUROSCIENCE Decision Making under Stress: acute stress influences how we learn to trust others ABSTRACT Stress—a ubiquitous part of everyday life—can affect our daily decisions. We explore how acute stress changes choice behavior in a trust...
More infoSaving the Masses: The Role of Perceived Efficacy in Charitable Giving
NEUROSCIENCE Saving the Masses: The Role of Perceived Efficacy in Charitable Giving ABSTRACT People tend to be more sympathetic and generous to single than to multiple beneficiaries. We identify one factor—perceived efficacy—that when increased...
More infoEstimating the perceptual decisions of others
NEUROSCIENCE Estimating the perceptual decisions of others ABSTRACT An important corollary of a Bayesian model of insight is that this model can be applied to estimate confidence in others’ decisions, assigning a degree of responsibility to other...
More infoNYU ISDM TEST
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More infoModeling and Measuring Costs of Learning
NEUROSCIENCE Modeling and Measuring Costs of Learning ABSTRACT Theoretical and experimental research is ongoing on models of imperfect perception and how it is impacted by the incentive to learn. The project provides new characterizations of the...
More infoCostly information sampling
NEUROSCIENCE Costly information sampling ABSTRACT Theories of optimal information sampling assert that the decision to gather information should take into account accrual costs: time, energy, and money. This project explored how effectively...
More infoThree Exciting Papers Published by ISDM Prof. Jay van Bavel
Three Exciting Papers Published by ISDM Prof. Jay van Bavel May 10, 2017 Congratulations to Professor Jay van Bavel, who collaborated in three papers that have recently been published. For the paper, Decoding “us” and “them”: Neural...
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