Loneliness and problematic mobile phone use among adolescents during the COVID-19 pandemic: The roles of escape motivation and self-control.

"Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper."

"This research was funded by the National social Science Foundation of China (Grant No. 19BSH112), 10.13039/501100013223Chongqing Research Program of Basic Research and Frontier Technology (cstc2018jcyjAX0480), the 10.13039/501100012226Fundamental Research Funds for the Central Universities (Grant No. SWU1909226). Jiayu Li: Conceptualization, Data curation, Formal analysis, Investigation, Methodology. Danni Zhan: Investigation, Methodology, Data curation. Yuhong Zhou: Data curation. Xuemei Gao: Conceptualization, Funding acquisition."