Li, Jiansheng
Wang, Siya
Zheng, Hao
Pan, Defu
Wang, Yue
Yang, Yang http://orcid.org/0000-0001-8662-2561
Funding for this research was provided by:
Natural Science Foundation of Gansu Province (1506RJYA120)
the Gansu Provincial Social Science Foundation (YB027)
the National Natural Science Foundation of China (31760282)
Article History
First Online: 14 February 2018
Compliance with Ethical Standards
:
: The authors have declared that no competing interests exist.
: The study was conducted after obtaining Institutional Review Board approval from the department of Psychology at Northwest Normal University. We received the written consent of all participants before testing began. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.