1. UCLA Department of Anthropology, 341 Haines Hall Box 951552, Los Angeles, CA 90095, USA
2. Department of Psychology, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, Canada V5A 1S6
3. School of Social Sciences, Humanities and Arts, University of California Merced, 5200 North Lake Road, Merced, CA 95343, USA
4. Department of Psychology, Sun Yat-sen University, 135 Xingangxi Road, Guangzhou, Guangdong 510275, People's Republic of China
5. Department of Psychology, University of Illinois, 603 East Daniel Street, Champaign, IL 61820, USA
6. Psychology Department, Cedarville University, 251 N. Main St., Cedarville, OH 45314, USA
7. Department of Social Neuroscience, Max Planck Institute for Human Cognitive and Brain Sciences, 04103 Leipzig, Germany
8. Departments of Psychology and Economics, University of British Columbia, 2136 West Mall, Vancouver, British Columbia, Canada V6T 1Z4
9. Center for Studies of Ethnic Minorities in Northwest China, Lanzhou University, 9 Jiayuguan West Road, Lanzhou 730020, People's Republic of China
10. Department of Philosophy, University of Sheffield, 45 Victoria Street, Sheffield, S3 7QB, UK