About the Authors

Long Sun

Contributed equally to this work with: Long Sun, Yueying Pan, Ye Tian

Roles Conceptualization, Writing – original draft

sunlong510@yeah.net

Affiliation School of Psychology, Liaoning Normal University, Dalian, Liaoning, P. R. China

Yueying Pan

Contributed equally to this work with: Long Sun, Yueying Pan, Ye Tian

Roles Data curation, Methodology, Software, Writing – review & editing

Affiliation School of Psychology, Liaoning Normal University, Dalian, Liaoning, P. R. China

Ye Tian

Contributed equally to this work with: Long Sun, Yueying Pan, Ye Tian

Roles Formal analysis, Investigation, Writing – review & editing

Affiliation School of Psychology, Liaoning Normal University, Dalian, Liaoning, P. R. China

Competing Interests

The authors have declared that no competing interests exist.