Journal Article

Childhood trauma and psychological sub-health among Chinese adolescents: the mediating effect of Internet addiction

Cao, Panpan, Cui, Shu, Ge, Menglin, Yuan, Qiuyu, Sheng, Xuanlian, Ye, Mengting, Zhang, Kai, Yang, Meng, Zhou, Xiaoqin, Peng, Ran, Huang, Cui, Zhang, Ling, Zhou, Ruochen

2022

Overview

Background The factors related to psychological sub-health (PSH) have been widely described, but the research on the mechanism behind the complex relationship between childhood trauma and PSH is limited. This study investigated the current situation and risk factors of PSH among Chinese adolescents. And further, explore whether Internet addiction (IA) plays a potential mediating effect in childhood trauma and PSH. Methods The study was conducted in October 2020 in Anhui Province, China. The PSH state of 866 adolescents was investigated, including demographic information such as gender, age, and grade. Childhood trauma, IA, and PSH were measured by the Childhood Trauma Questionnaire Short Form (CTQ-SF), Young’s Internet Addiction Test (IAT), and the Multidimensional Sub-health Questionnaire of Adolescents (MSQA). The mediating effect is further verified by the structural equation model (SEM). Results In this study, 866 adolescents were selected as subjects, and the proportion of male and female is roughly equal. The prevalence of PSH in adolescents was 25.8%, and left-behind children, boarding, or adolescents who have had non-suicidal self-injury (NSSI) are more likely to have PSH. Through the mediation test, the direct effect of childhood trauma on PSH was 0.23 (95% CI [4.91,9.00], p < 0.001), and the mediating effect of IA on childhood trauma and PSH was 0.07 (95% CI [1.42, 3.32], p < 0.001). and the proportion of them is 75.14% and 24.86% respectively. Conclusions Childhood trauma has direct and indirect effects on PSH, and IA plays a mediating effect in the indirect effect. Therefore, clarifying these relationships helps formulate and implement effective interventions to improve psychological health (PH) in Chinese adolescents.

• Publisher: BioMed Central,BioMed Central Ltd,BMC
• Subject: Adolescent / Adolescents / Adverse Childhood Experiences / Behavior, Addictive - epidemiology / Behavior, Addictive - psychology / Child / Childhood trauma / China - epidemiology / Female / Humans / Internet / Internet addiction / Internet Addiction Disorder / Male / Medicine / Medicine & Public Health / Mental Health / Psychiatry / Psychological sub-health / Psychotherapy / Surveys and Questionnaires