What is the scientific name for people who suffer from video games induced anger

This is actually a real issue, people feel that anonymous in online games, because of this they feel they can do anything. People have reported many cases of abuse due to video games in the past, and unfortunately they are increasing. I do not believe a scientific name for this exists, however I believe "Anonymous Disposition" would fit this well, due to the behavior displayed by many who are influenced by game rage in the real world.