| The collective behavior is one of the important research system sociology research topics, rich in foreign studies on the basis of China in recent years, the social collective behavior of the research.We know that the individual behavior is not only influenced by its own will, but also inevitably, by others' behavior. After the occurrence of public emergencies, panic and irrational behavior occurs. It is the further enrichment and reconstruction of collective behavior theories when we research into the cause and the positive and negative effects of collective behaviors under the context of public emergencies. Furthermore, this research will fully embody the conformability of sociological psychology and social tension theory and interactive theory of sociology.This paper emphasizes on how to regulate and control public emergencies, how to regulate, control and minimize negative effects of collective behaviors under the context of public emergencies from the angle of social tension, media regulation and non-governmental organization. |