منابع مشابه
Chronic and Acute Stress Promote Overexploitation in Serial Decision Making.
Many decisions that humans make resemble foraging problems in which a currently available, known option must be weighed against an unknown alternative option. In such foraging decisions, the quality of the overall environment can be used as a proxy for estimating the value of future unknown options against which current prospects are compared. We hypothesized that such foraging-like decisions w...
متن کاملChronic stress causes frontostriatal reorganization and affects decision-making.
The ability to shift between different behavioral strategies is necessary for appropriate decision-making. Here, we show that chronic stress biases decision-making strategies, affecting the ability of stressed animals to perform actions on the basis of their consequences. Using two different operant tasks, we revealed that, in making choices, rats subjected to chronic stress became insensitive ...
متن کاملGroup Decision Making Under Stress
Understanding the processes by which task groups function is a major concern of social psychologists who study small groups. Equally important to the applied group researcher is the understanding of how group processes are altered by the external environment. Research suggests that organizations respond to stress with a centralization of authority so that decision making becomes concentrated in...
متن کاملShared decision making and chronic diseases
Chronic diseases are the major cause of death and disability worldwide. Healthcare systems are reforming themselves to improve the health of people with, or at risk of developing, chronic diseases. One of the major goals of these health reforms is to provide both selfmanagement support and decision support to patients so that they become involved and informed [1]. “Shared decision making” (SDM)...
متن کاملStress impairs decision-making in rats
Number of words in the abstract: 65 Number of words in the main text: 1197 (including abstract, references and figure legends)
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ژورنال
عنوان ژورنال: Stress Science Research
سال: 2013
ISSN: 1341-9986,1884-5525
DOI: 10.5058/stresskagakukenkyu.28.8