Xiong, Yuke
Qin, Xingna
Wang, Quanquan
Ren, Ping
Funding for this research was provided by:
National Social Science Foundation of China (20BSH067)
Article History
Received: 1 February 2021
Accepted: 27 May 2021
First Online: 11 June 2021
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: All procedures performed in the present study were in accordance with the recommendations of the Research Ethics Committee of the Beijing Normal University and with the Declaration of Helsinki. Written informed consent was obtained from both adolescents and their caregivers included in the study.