Green odor reduces pain sensation and fatigue-like responses without affecting sensorimotor function.

Shuji Aou1, Masaharu Mizuno1, Yuko Matsunaga2, Kazuhiko Kubo2, Xue-Liang Li2 and Akikazu Hatanaka3 1Department of Brain Science and Engineering, Kyushu Institute of Technology, Kitakyushu 808-0196, Japan, 2Department of Integrative Physiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan and 3Department of Applied Biological Chemistry, Yamaguchi University, Yamaguchi 753-8511, Japan