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Work performed with Danny Kahneman and Peter Shizgal between 1997-2001 demonstrated that aspects of Kahneman’s prospect theory accurately modeled human reward/aversion processing. Kahneman won the Nobel Prize in Economics in 2002 for developing prospect theory.
Concurrent work at that time indicated that a common circuitry processed reward and aversion stimuli, consistent with Spinoza’s thesis of a continuum between pain and pleasure; other work tied aesthetic processes to reward/aversion systems, and showed that a common set of brain regions processed drugs, money, and social stimuli.
Through the Phenotype Genotype Project, his team produced associations between microeconomic measures and genes implicated in depression and addiction in 2008, and developed a model of reward/aversion function that synthesizes Kahneman’s prospect theory with two other reward/aversion theories.
This work, called Relative Preference Theory (RPT), identified recurrent and robust patterns in human preference-based decision-making. RPT meets strict engineering criteria for lawfulness, and has been connected with brain reward circuitry plus genes modulating these circuits.
RPT has also demonstrated quantitative phenotypes for cocaine dependence and alcohol dependence, which can be integrated with multimodal imaging measures to raise mechanistic hypotheses regarding these disorders.
Concurrent work at that time indicated that a common circuitry processed reward and aversion stimuli, consistent with Spinoza’s thesis of a continuum between pain and pleasure; other work tied aesthetic processes to reward/aversion systems, and showed that a common set of brain regions processed drugs, money, and social stimuli.
Through the Phenotype Genotype Project, his team produced associations between microeconomic measures and genes implicated in depression and addiction in 2008, and developed a model of reward/aversion function that synthesizes Kahneman’s prospect theory with two other reward/aversion theories.
This work, called Relative Preference Theory (RPT), identified recurrent and robust patterns in human preference-based decision-making. RPT meets strict engineering criteria for lawfulness, and has been connected with brain reward circuitry plus genes modulating these circuits.
RPT has also demonstrated quantitative phenotypes for cocaine dependence and alcohol dependence, which can be integrated with multimodal imaging measures to raise mechanistic hypotheses regarding these disorders.
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Frontiers in Neuroscience (2023): S187-S188
JMIR Formative Research (2022)
JMIR Formative Research (2022)
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#Papers: 145
#Citation: 11473
H-Index: 45
G-Index: 107
Sociability: 7
Diversity: 0
Activity: 1
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