Cheung, Rebecca Y. M. https://orcid.org/0000-0003-0998-7991
Cheng, Wing Yee
Li, Jian-Bin https://orcid.org/0000-0002-8995-3304
Lam, Chun Bun https://orcid.org/0000-0002-3195-7919
Chung, Kevin Kien Hoa https://orcid.org/0000-0002-8105-7361
Funding for this research was provided by:
Centre for Child and Family Science, The Education University of Hong Kong
Article History
Accepted: 24 August 2021
First Online: 6 September 2021
Declarations
:
: The present study was approved by the ethics committee at The Education University of Hong Kong (Ref: 2018–2019-0037) and was conducted in accordance with the ethical standards in the 1964 Declaration of Helsinki and its later amendments.
: Prior to the administration of the study, written informed consent was obtained from all participating families and kindergartens.
: The authors declare no competing interests.