Hao Yao¹, Shuzhen Chen^2,*

International Journal of Mental Health Promotion, Vol.25, No.9, pp. 1053-1065, 2023, DOI:10.32604/ijmhp.2023.028844

Abstract In the context of the COVID-19 pandemic and under the pressure of high competitiveness for higher education in China, junior high school students’ mental health is facing greater challenges. Understanding the time allocation of study and sleep is necessary for developing effective prevention and treatment programs. Based on a survey of 31,057 junior high school students in 47 junior high schools in Gansu Province, mainland China, the study analyzed the associations of time spent on study and sleep with anxiety and depressive symptoms among junior high school students through chi-square test, ANOVA, logistic regression model and threshold regression model. It… More >

Shaoying Liu^1,2,#, Qian Yu^3,#, Md Mahbub Hossain⁴, Scott Doig⁵, Ran Bao⁶, Yaping Zhao⁷, Jin Yan^8,*, Xun Luo³, Jiaxuan Yang³, Arthur F. Kramer^9,10, Liye Zou³

International Journal of Mental Health Promotion, Vol.24, No.1, pp. 13-24, 2022, DOI:10.32604/IJMHP.2021.017660

Abstract This research is designed to investigate the relationship between the 24-h movement guidelines (24-HMG) and self-reported academic achievement (AA) using nationally representative data derived from the 2019 U.S. National Youth Risk Behaviour Survey. A multiple-stage cluster sampling procedure has been adopted to ensure a representative sample (N = 9127 adolescents; mean age = 15.7 years old; male% = 49.8%). Logistic regression has been adopted to obtain the odds ratio (OR) regarding the associations between adherence to 24-HMG and AA while controlling for ethnicity, body mass index, sex and age. The prevalence of meeting the 24-h movement guidelines in isolation and… More >

Weijun Yu^1,2, Jiangang Sun³, Ying Wu^1,*, Si-Tong Chen⁴

International Journal of Mental Health Promotion, Vol.23, No.2, pp. 277-288, 2021, DOI:10.32604/IJMHP.2021.016153

Abstract Purpose: Physical activity is a well-recognized protective factor against depression in adolescents. As a component of physical activity, muscle strengthening exercise (MSE) is also viewed as a correlate associated with lower risks of depression in adults. However, little is known about the association in adolescents. This study aimed to explore the association between MSE and depression in a sample of Chinese adolescents. Method: A self-reported questionnaire was used for data collection including variables of MSE, depression (assessed by Children’s Depression Inventory) and selected sociodemographic factors (e.g., sex, grade, height and weight [for body mass index]). Generalized Linear Models was utilized… More >