基于多重网络中的个人情绪反应的负信息-流行病合模型
Liang'an Huo1,2, Bingjie Liu1,3
1Business School, University of Shanghai for Science and Technology, Shanghai 200093, China.
Chaos (Woodbury, N.Y.)
|October 21, 2025
概括
对流行病的焦虑情绪反应放大了负面信息的传播,加速了疾病的传播. 减少受感染个体的焦虑有助于恢复和疫情控制.
科学领域:
- 流行病学 流行病学
- 网络科学 网络科学
- 计算社会科学 计算社会科学
背景情况:
- 情绪反应对公共卫生危机产生重大影响.
- 信息传播和疾病传播是相互关联的.
- 多重网络提供了一个研究复杂相互作用的框架.
研究的目的:
- 模拟负面信息传播和流行病传播之间的相互作用.
- 在多重网络中分析个体情绪反应 (焦虑与公平) 的影响.
- 调查情绪状态如何影响流行病动态和信息传播.
主要方法:
- 开发了一种结合模型,将情绪反应整合到信息和流行病层.
- 利用了情绪状态影响的信息扩散的值函数.
- 使用线性函数来计算受感染个体对康复率的情绪影响.
- 应用马尔科夫链分析,用于流行病爆发值和最终规模估计.
- 进行了广泛的蒙特卡洛模拟,以验证发现.
主要成果:
- 焦虑的人加快了负面信息的传播和流行病的传播.
- 更高比例的焦虑个体降低了疫情的值,并增加了最终的流行病规模.
- 信息传播受到一个人邻居的情绪反应的影响.
- 感染个体的焦虑程度与对康复率干预措施的敏感性相关.
- 合理应对和减少受感染者的焦虑对流行病控制有好处.
结论:
- 个人情绪反应,特别是焦虑,在流行病动态和信息传播方面发挥着关键作用.
- 针对焦虑管理的有针对性的干预措施可以减轻流行病的后果.
- 了解情绪反应的网络影响对于有效的公共卫生战略至关重要.
更多相关视频
相关概念视频
The Influence of Cognition on Affect
184
Cognition plays a pivotal role in shaping emotional experiences, as demonstrated by Schachter and Singer’s two-factor theory of emotion. According to this model, emotion arises from a combination of physiological arousal and cognitive interpretation. The body’s physiological response to stimuli is ambiguous and only gains emotional significance through cognitive labeling. For instance, an increased heart rate and adrenaline surge while standing near an attractive person may be...
184
Empathy
10.0K
Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor.
10.0K
Cognitive Theories: Schachter-Singer Theory of Emotion
1.5K
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
1.5K
Causes of Social Behavior I: Actions and Characteristics of Individuals
267
The actions and characteristics of others heavily influence the causes of social behaviors. Emotional expressions serve as powerful social signals, shaping behaviors and interactions in significant ways. Whether through direct observation or subconscious processing, individuals constantly adjust their responses based on the emotions and attributes of those around them.Emotional Cues and Social ResponsesFacial expressions, tone of voice, and body language provide crucial emotional cues that...
267
Psychological Responses to Stress
477
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...
477
Physiology of Emotion
3.1K
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
3.1K


