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Updated: Jun 13, 2025

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由人工智能驱动的多代理强化学习框架,用于实时监测压力和抑郁情境中的生理信号

Thanveer Shaik1, Xiaohui Tao2, Lin Li3

  • 1School of Mathematics, Physics & Computing, University of Southern Queensland, Toowoomba, Australia. Thanveer.Shaik@unisq.edu.au.

Brain informatics
|June 9, 2025
PubMed
概括

这项研究引入了用于高级患者监测的多剂深度强化学习 (DRL) 框架. 人工智能系统有效地跟踪生命体征并检测关键健康变化,优于传统方法.

关键词:
行为模式 行为模式决策 决策是做出决定的.对患者进行监测.强化学习是一种强化学习.有关生命的重要迹象

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Stress triggers a coordinated physiological response involving the sympathetic nervous system (SNS) and the hypothalamic-pituitary-adrenal (HPA) axis. This dual activation ensures that the body is prepared for both immediate and prolonged stress management. The process begins with the perception of a stressor. This initial phase activates the SNS, leading to the rapid release of adrenaline (epinephrine) from the adrenal glands.
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Psychological Responses to Stress

Psychological responses to stress encompass the various cognitive and emotional reactions individuals experience when faced with challenging or threatening situations, such as a job loss. Prolonged exposure to stressors can disturb emotional balance, increasing negative emotions (e.g., anxiety and sadness) and diminishing positive emotions (e.g., joy and satisfaction). These persistent emotional shifts are associated with an increased risk of both physical illness and mental health issues, such...
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Stress Response System

The stress response system, also known as the fight-or-flight response, is the body's automatic physiological reaction to perceived threats. Hans Selye introduced the concept of General Adaptation Syndrome (GAS) to describe the predictable pattern of changes that occur in response to stress. GAS consists of three sequential stages: alarm, resistance, and exhaustion. This model helps explain how chronic stress can contribute to health problems.
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