The influence of after-school tutoring on the mental health of middle school students: A mediating effect test based on sleep deprivation and academic performance

• Lianhua Fan,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation School of Education, Xi’an International Studies University, Xi’an, Shaanxi, China

  ⨯
• Ziqi Zhang ,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Software, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: 18222796019@163.com

  Affiliation Department of Education, Shaanxi Normal University, Xi’an, Shaanxi, China

  https://orcid.org/0009-0000-0231-7501

  ⨯
• Xinyu Li

  Roles Conceptualization, Software, Writing – review & editing

  Affiliation School of Education, Xi’an International Studies University, Xi’an, Shaanxi, China

  ⨯