With the development of the Internet,a wide variety of network groups began to appeared.People who have common hobbies,occupation,geographical are gathered on the network groups,they began to change information or communication with each other.How these group been established? What are the differences between network groups and reality groups? This study put forward the concept of "network group identity" to explore whether the network group identity can be used as a psychological mechanism to reveal the network group interaction,in order to provide a new...
