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Updated: Jul 12, 2025

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血清素在老鼠和人类中具有相似的作用,用于基于灵活决策的计算

Qiang Luo1,2,3,4, Jonathan W Kanen5,6, Andrea Bari7

  • 1National Clinical Research Center for Aging and Medicine at Huashan Hospital, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science and Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, 200433, P. R. China. qluo@fudan.edu.cn.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
|November 2, 2023
PubMed
概括

血清素会影响大鼠和人类的行为灵活性和学习速度. 操纵血清激素水平会影响选择的重复,以及个人如何快速地从奖励和惩罚中学习.

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The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
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Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
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