Linking Childhood Maltreatment and Psychological Symptoms: The Role of Social Support, Coping Styles, and Self-Esteem in Adolescents

Psychological symptoms are common among adolescents in China, which are associated with various negative consequences. There has been a pressing need for additional research of factors responsible for the occurrence of psychological symptoms during this developmental period, among which childhood maltreatment, personal coping style, one's levels of social support, and self-esteem deserve our attention. The association between childhood maltreatment and psychological symptoms is evident; however, the possible mediating effect of the other three factors mentioned above remains unclear. Hence, the current study aims to investigate the possible mediating roles of social support, coping style, and self-esteem in the relationship between childhood maltreatment and the development of psychological symptoms among adolescents. An adolescent-based health survey was conducted between 2013 and 2014 in 15 schools in China. A total of 9,704 students (aged 11-19 years) were enrolled and measures on childhood maltreatment, social support, coping styles, self-esteem, and psychological symptoms were completed. It was found that childhood maltreatment was positively correlated with psychological symptoms and negative coping styles, and negatively correlated with social support, positive coping styles, and self-esteem (p < .001). Social support, coping styles, and self-esteem mediated the relationship between childhood maltreatment and psychological symptoms. The estimated effect of childhood maltreatment on the occurrence of psychological symptoms could be explained by the mediation of social support, positive coping styles, negative coping styles, and self-esteem, whose ratio of roles came to 13.8%, 7.5%, 20.9%, and 10.3%, respectively. These findings indicate a need to promote social support, self-esteem, and positive coping styles, and decrease the level of negative coping styles, to markedly reduce the impact of psychological symptoms of childhood maltreatment among adolescents.