1 The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China.
2 Chengdu Mental Health Center, Chengdu, China.
3 Department of Psychosomatic Medicine, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China.
4 China Center for Behavior Economics and Finance, Southwestern University of Finance and Economics, Chengdu, China.
5 The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China, ben_becker@gmx.de.