Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities (2012WYB16, 2012WYB16)
Article History
First Online: 28 October 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All participants were treated according to APA ethical standards, and this study was approved by the Ethics Committee of the School of Psychology, Beijing Normal University.
: Informed consent was received from every adolescent’s mother included in the study.