Sun, Qingqing http://orcid.org/0000-0001-7178-4365
Article History
Accepted: 8 September 2020
First Online: 28 September 2020
Compliance with Ethical Standards
: All ethical guidelines for human subjects’ research were followed.
: This manuscript has not been published or presented elsewhere in part or in entirety, and is not under consideration by another journal. All study participants provided informed consent, and the study design was approved by the appropriate ethics review boards. All the authors have approved the manuscript and agree with submission to your esteemed journal. There are no conflicts of interest to declare.
: The Research Ethics Committee of Henan University of Economics and Law approved the study. Participants were recruited from various elective psychology courses and received extra credit for their participation. All participants submitted online informed consent before filling in the questionnaire.