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使用WESAD,SCIENTISST-MOVE和DREAMER数据集进行情绪和压力检测的跨领域框架

Ahmad Almadhor1, Stephen Ojo2, Thomas I Nathaniel3

  • 1Department of Computer Engineering and Networks, College of Computer and Information Sciences, Jouf University, Sakaka, Saudi Arabia.

Frontiers in bioengineering and biotechnology
|December 11, 2025
PubMed
概括

本研究引入了双重深度学习框架,用于心理健康和活动监测. 该系统在压力分类和情绪预测方面表现出高准确度,有助于个性化情感计算.

关键词:
生物信号分类 生物信号分类深度学习是一种深度学习.情感识别 情感识别 情感识别可解释的人工智能 (XAI)心理健康监测 心理健康监测生理信号 生理信号压力检测 压力检测转移学习转移学习

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Applications of Stress01:04

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Consider a structure made of a boom and a rod designed to support a load. These two components are connected by a pin and stabilized by brackets and pins. The boom and the rod are detached from their supports to assess the different stresses imposed on this structure, and a free-body diagram is drawn. Then, all the forces applied, including the load acting on the structure, are identified. The reaction forces exerted on both the boom and the rod are computed using the equilibrium equations.
The...
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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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Physiological Foundation of Stress

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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Physiology of Emotion

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The general state of stress within a material can be accurately depicted using a stress tensor. This tensor encapsulates the internal forces distributed within a material subjected to external forces or deformations.
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