随着信息技术的发展, 互联网已成为当今社会人际交往的新平台。网络环境和现实环境不同, 它具有匿名、便捷和易控制等特点。共情一般指代对他人情感的理解与感知并在此基础上做出的相似情感反应。而互联网背景下有关共情的研究逐渐受到学者的重视。本研究采用问卷调查，对照实验的方法，通过对网络欺凌情境的模拟和操纵，探究旁观者视角下网络欺凌事件和他人态度对个体状态共情、情绪反应以及旁观者行为倾向的影响及其内部机制。研究结果表明，在浏览互联网的过程中，当个体目睹网络欺凌事件，会降低他的正向情绪反应，更多的诱发其负向情绪反应，并进一步引发个体对该事件的共情的同时抵触网络欺凌方的行为。而当个体看到另一旁观者对事件表达出对欺凌方的理解后，个体的负向情绪反应则会相对减弱，正向情绪、共情水平以及行为倾向则没有显著差异。随着信息技术的发展, 互联网已成为当今社会人际交往的新平台。网络环境和现实环境不同, 它具有匿名、便捷和易控制等特点。共情一般指代对他人情感的理解与感知并在此基础上做出的相似情感反应。而互联网背景下有关共情的研究逐渐受到学者的重视。本研究采用问卷调查，对照实验的方法，通过对网络欺凌情境的模拟和操纵，探究旁观者视角下网络欺凌事件和他人态度对个体状态共情、情绪反应以及旁观者行为倾向的影响及其内部机制。研究结果表明，在浏览互联网的过程中，当个体目睹网络欺凌事件，会降低他的正向情绪反应，更多的诱发其负向情绪反应，并进一步引发个体对该事件的共情的同时抵触网络欺凌方的行为。而当个体看到另一旁观者对事件表达出对欺凌方的理解后，个体的负向情绪反应则会相对减弱，正向情绪、共情水平以及行为倾向则没有显著差异。

With the development of information technology, the Internet has become a new platform for interpersonal communication in today's society. The network environment is different from the real environment. It is anonymous, convenient and easy to control. Empathy generally refers to the understanding and perception of other people's emotions and similar emotional responses based on that. However, the research on empathy under the background of the Internet has gradually attracted the attention of scholars. In this study, questionnaire survey and controlled experiment were used to simulate and manipulate the cyber bullying situation to explore the influence of cyber bullying events and other people's attitudes on individual state empathy, emotional response and bystander behavioral tendency and its internal mechanism from the perspective of onlookers. The research results show that in the process of browsing the Internet, when the individual witnessed the cyber bullying event, it will reduce his positive emotional response, induce more negative emotional response, and further trigger the individual's empathy for the event while resisting the cyber bullying party's behavior. However, when an individual sees another bystander expressing an understanding of the bully, the individual's negative emotional response will be relatively weakened, but there is no significant difference in the level of positive emotion, empathy and behavioral inclination.