自然声音偏好的程度与人类生理和心理放松之间的关系。

This study aimed to determine the differences in relaxation effects of bird sound on humans based on their preference. We used the song of Turdus pallidus and call of Corvus macrorhynchos as the "more-preferred" and "less-preferred" bird sounds, respectively, and recruited thirty-two male and female university students. Participants wore a physiological measurement device, sat on a chair, and took a three-minute break. They then followed these steps: (1) closed their eyes and rested for one min; (2) heard either the more-preferred or less-preferred bird sound for one min; and (3) opened their