Relationships among Sedentary Time,Electronic Product Addiction,and Depression in Adolescents during the COVID-19 Epidemic:A Cross-Lagged Study  

作　　者：Feng Sheng Chen Kong Chao Li 

机构地区：[1]Teaching Department of Sports,Qufu Normal University,Qufu,273165,China [2]Teaching Department of Sports,Shandong Management University,Jinan,250100,China [3]General Education Center,Weifang Vocational College,Weifang,262737,China

出　　处：《International Journal of Mental Health Promotion》2024年第3期221-228,共8页国际心理健康促进杂志（英文）

基　　金：supported by Youth Fund of Humanities and Social Sciences Research Project of Education Ministry(22YJC890025).

摘　　要：Objective:This study was conducted to explore the relationships among sedentary behavior(SB),electronic product addiction(EPA),and depression(D)in adolescents during the COVID-19 epidemic.Methods:A total of 604 adolescents(including 309 girls and 295 boys aged 12-18)were selected from Qufu City,Shandong Province,China for three rounds of investigation.The model was constructed using AMOS 23.0 software,and cross-lagged analysis was conducted.Results:SB at T1 can significantly positively predict SB and EPA at T2(p<0.05).EPA at T1 can significantly positively predict SB and D at T2(p<0.05).Physical activity level and SB at T2 can significantly predict SB and EPA at T3(p<0.05).EPA at T2 can significantly predict SB,EPA,and D at T3(p<0.05).Conclusions:SB and EPA are predictive factors for D.Moreover,SB can significantly positively predict D and indirectly predict D through the mediating effect of EPA.

关 键 词：COVID-19 electronic product addiction DEPRESSION sedentary behavior 

分 类 号：R395[哲学宗教—心理学]