There is ample evidence that Internet addicts suffer from not only some obvious harms of social functions but also some psychopathic syptomic syptoms such as depression, compulsiveness, and anxiety, which are similar to the substance dependent addicts. Using the event-related potentials, the current study explored the brain function of college student internet-games addicts. The results showed that the amplitude of P300 was significantly smaller in the Internet addicts group than the normal group, which reflected that there was cognition dysfunction in the Internet addicts. Moreover, it was fo...
