Physiological and psychological evaluations in low and high‑frequency noise using near‑infrared spectroscopy
Physiological and psychological evaluations in low and high‑frequency noise using near‑infrared spectroscopy
复制标题
低和高的生理和心理评估
DOI：
10.1007/s10015-015-0249-2
复制
发表时间：
2016
影响因子：
0.9
通讯作者：
Hideto Ide
中科院分区：
文献类型：
--
作者：
Takeru Osawa;Hirotoshi Asano;Tota Mizuno;Akio Nozawa;Hisaya Tanaka;Shusaku Nomura;Toshikazu Okazaki;Hideto Ide
本研究旨在利用近红外光谱技术评估低频或高频噪声环境下的生理和心理状态。我们的系统假设噪音会影响大脑额叶的活动。为了评估被试在噪声环境下的状态，我们构建了一个测量被试状态的实验系统。这里采用的实验方法借鉴了我们以往的研究。在本研究中，我们通过制造低频率和高频率的噪声环境来收集受试者不愉快或愉快经历的实验数据。我们的结论是，低频或高频的噪音会影响我们的心理状态以及大脑额叶的活动。
This study aims to evaluate physiological and psychological states using near infrared spectroscopy in noise environments with low or high frequencies. Our system assumes that noise affects brain activity in the frontal lobe. In order to evaluate the subject’s states in a noise environment, we constructed an experimental system that measures the subject’s states. The experimental method adopted here was borrowed from our previous studies. In the present study, we collected experimental data about the subject’s unpleasant or pleasant experiences by producing a noise environment with low and high frequencies. We conclude that noises with low or high frequencies affect our psychological states as well as brain activity in the frontal lobe.