Two distinct exploratory behaviors in decisions from experience: Comment on Gonzalez and Dutt (2011).
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منابع مشابه
Two distinct exploratory behaviors in decisions from experience: comment on Gonzalez and Dutt (2011).
Gonzalez and Dutt (2011) recently reported that trends during sampling, prior to a consequential risky decision, reveal a gradual movement from exploration to exploitation. That is, even when search imposes no immediate costs, people adopt the same pattern manifest in costly search: early exploration followed by later exploitation. From this isomorphism in costless and costly search, the author...
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=1858769 Gigerenzer, G., and Gaissmaier, W. (2011). Heuristic decision making. Ann. Rev. Psychol. 62, 451–482. Gonzalez, C., and Dutt, V. (2011). Instance-based learning: integrating sampling and repeated decisions from experience. Psychol. Rev. 118, 523–551. Hertwig, R. (2011). The psychology and rationality of decisions from experience. Synthese. doi: 10.1007/
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Gonzalez and Dutt (2011) recently reported that trends during sampling, prior to a consequential risky decision, reveal a gradual movement from exploration to exploitation. That is, even when search imposes no immediate costs, people adopt the same pattern manifest in costly search: early exploration followed by later exploitation. From this isomorphism the authors conclude that the same cognit...
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In many everyday decisions, people quickly integrate noisy samples of information to form a preference among alternatives that offer uncertain rewards. Here, we investigated this decision process using the Flash Gambling Task (FGT), in which participants made a series of choices between a certain payoff and an uncertain alternative that produced a normal distribution of payoffs. For each choice...
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In classical molecular dynamics free energy is arguably one of the most important quantities in analyzing a molecular system. In addition to the standard free energy there is a related free energy concept that is prevalent in transition state theory, but which relies on a different ensemble concept. We show that problems that rely on either definition can be treated in a uniform way using const...
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ژورنال
عنوان ژورنال: Psychological Review
سال: 2012
ISSN: 1939-1471,0033-295X
DOI: 10.1037/a0028004