突发事件中恐惧情绪感染概率研究

Research on probability of fear contagion in emergency

为研究突发事件群体情绪传播中的恐惧情绪感染概率问题,建立突发事件恐惧情绪感染概率模型。先通过神经生理特性分析恐惧情绪感染机制。将突发事件类型因素及性别、年龄、人格类型、文化程度、安全教育程度等人员个体因素,归为突发事件恐惧情绪感染的影响因素。通过情绪感染量表与情绪感染神经生理试验,确定各因素的感染概率值及权重值。研究结果表明,不同突发事件类型下恐惧情绪感染概率存在一定差异;突发事件恐惧刺激下,人的心率值变化最显著;恐惧情绪感染可用心率、血压等生理指标体现。

In order to study probability of fear contagion of group emotional transmission in emergencies,a probability model was built for fear contagion. Firstly,an infection mechanism of fear contagion in emergencies was obtained through analyzing the principles of neurophysiology. Secondly,factors of emergency types and factors of individual differences such as gender,age,personality types,education level and safety education level were identified as factors affecting fear contagion. At last,probabilities and the weights the factors of individual differences were obtained by investigation of emotional contagion vector table and the neurophysiological experiment. The results show that the probability of fear contagion is a function of the type of an emergency,that heart rate changes most significantly under fear stimulation,and that fear contagion can be embodied by physiological indicators such as heart rate,and blood pressure.