Information Search in Decisions From Experience
نویسندگان
چکیده
منابع مشابه
Information search in decisions from experience. Do our patterns of sampling foreshadow our decisions?
Do different patterns of sampling influence the decisions people make, even when the information the decisions are based on is equivalent? Do more and less switching between options correlate with different kinds of decision policies? In past research, the correspondence between search and decision patterns has been difficult to ascertain because the information obtained has often been confound...
متن کاملHow choice ecology influences search in decisions from experience.
Research into human decision-making has often sidestepped the question of search despite its importance across a wide range of domains such as search for food, mates, allies, visual targets or information. Recently, research on decisions from experience has made progress in finding out how individual characteristics shape search for information. Surprisingly little is known, however, about how ...
متن کاملDecisions from Experience: Adaptive Information Search and Choice in Younger and Older Adults
In real-world decision making, choice outcomes, and their probabilities are often not known a priori but must be learned from experience. The dopamine hypothesis of cognitive aging predicts that component processes of experience-based decision making (information search and stimulus-reward association learning) decline with age. Many existing studies in this domain have used complex neuropsycho...
متن کاملObserved Variability and Values Matter: Toward a Better Understanding of Information Search and Decisions from Experience
The search for different options before making a consequential choice is a central aspect of many important decisions, such as mate selection or purchasing a house. Despite its importance, surprisingly little is known about how search and choice are affected by the observed and objective properties of the decision problem. Here, we analyze the effects of two key properties in a binary choice ta...
متن کاملFear shapes information acquisition in decisions from experience.
Before making decisions, people often need to explore their environment to learn about initially uncertain outcomes. To date, it remains unknown to what extent a person's emotional state shapes exploration in such decisions from experience. It has been suggested that fear regulates people's informational interface with the external world through its physiological expression (e.g., a more effect...
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ژورنال
عنوان ژورنال: Psychological Science
سال: 2010
ISSN: 0956-7976,1467-9280
DOI: 10.1177/0956797610387443