1. Institute of Developmental Psychology, Beijing Normal University, China
2. Institute of Developmental Psychology, Beijing Normal University, China; Academy of Psychology and Behavior, Tanjin Normal University, China
3. Carman and Ann Adams Department of Pediatrics Prevention Research Center, Wayne State University School of Medicine, USA
4. Department of Anthropology, New York University, USA
5. Department of Counseling Psychology and Special Education, Brigham Young University, USA