抄録
This paper shows the result of the questionnaire survey concerning about use of electronic game machine, television, and other media iquipments in home. The theory is instituted that influencing the brain wave harmfully when playing electronic game machine for a long time. It is said that endurance is lost from the child by using the game machine, as a result, the child absorbed in the game says that it will become violence. However, there are research results in which the hypothesis is not supported either. Then, I decided to execute the questionnaire survey to verify those theories and to examine it.
