Components of working memory and somatic markers in decision making
نویسندگان
چکیده
منابع مشابه
Decision Making Based on Somatic Markers
Human decision making is a complex process. In the field of Artificial Intelligence, decision making is considered an essential aspect of autonomous agents. Research of human decision behaviour shows that emotions play a decisive role. We present a computational model for creating an emotional memory and an algorithm for decision making based on the collected information in the memory. We conce...
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Several recent criticisms of the somatic marker hypothesis (SMH) identify multiple ambiguities in the way it has been formulated by its chief proponents. Here we provide evidence that this hypothesis has also been interpreted in various different ways by the scientific community. Our diagnosis of this problem is that SMH lacks an adequate computational-level account of practical decision making...
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We examined the role of working-memory (WM) in dynamic decision-making by having participants perform decision-making tasks under single-task or dual-task conditions. In two experiments participants performed dynamic decision-making tasks where they chose one of two options on each trial. The Decreasing option always gave a larger immediate reward, but caused future rewards for both options to ...
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Patients with chronic pain have impaired cognitive functions, including decision making, as shown with the Iowa gambling task (IGT). The main aim of this study was to elucidate whether patients' decision making is associated with a lack of the anticipatory skin conductance response (SCR). An increase in anticipatory SCR before making unfavorable choices is known to guide decisions in healthy co...
متن کاملWorking-memory load and temporal myopia in dynamic decision making.
We examined the role of working memory (WM) in dynamic decision making by having participants perform decision-making tasks under single-task or dual-task conditions. In 2 experiments participants performed dynamic decision-making tasks in which they chose 1 of 2 options on each trial. The decreasing option always gave a larger immediate reward but caused future rewards for both options to decr...
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ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2004
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03196604