The study on the effect of active control with music noisy hospital environment.

我调查了一下，我可以用音乐改善医院的环境。我得出了两个结果。喜欢的音乐和高频乐队音乐的声音可能会缓解受试者的疼痛。此外，这些类型的音乐可能会抑制交感神经活动。下一步工作有以下几个方面的内容。我们调查了听觉音乐诱发的选择性注意行为的影响，并探索了一种通过主动控制效应来清除医院噪声的方法。

I investigated that I could improve environment of hospital using music. I derived two results. Favorite music and the sound of the high frequency band music may palliate subject pain. Furthermore, the music of those types may inhibit sympathetic nervous activity. Future works are the following contents. We investigate an effect about the selective attention behavior to induce by hearing music and examine a method to clear the noise in the hospital by an active control effect.