1. Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, China; School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science. South China Normal University, Guangzhou, P.R. China
2. Preschool Education Guidance Center of Tianhe District, Public Kindergarten of Guangzhou Government, P.R. China
3. Academy of Basic Education Professionals, Beijing Institute of Education, P.R. China
4. Key Laboratory of Chinese Learning and International Promotion of South China Normal University, Guangzhou, P.R. China