Work

The roles of psychological needs satisfaction and impulsivity to parent-child conflict and non-suicidal self-injury

Year: 2024

Type: article

Abstract: Introduction: Non-suicidal self-injury is a serious health problem among adolescents. However, the association between parent-child conflict and adolescent non-suicidal self-injury and its underlying mechanisms have not been studied sufficiently. Based on the interpersonal model of non-suicidal self-injury, we tested the relationship between parent-child conflict and adolescent non-suicidal self-injury. Furthermore, based on self-determination theory and the diathesis-stress model, we examined whether psychological needs satisfaction mediated the link between parent-child conflict and adolescent non-suicidal self-injury, and if impulsivity moderated this mediating effect. Methods: Using cross-sectional design, we recruited 656 adolescents (Mage = 13.43; 47% female) from two junior high schools in the Hubei province of China. Results: The results indicated a positive association between parent-child conflict and adolescent non-suicidal self-injury. Psychological needs satisfaction mediated the relationship between parent-child conflict and adolescent non-suicidal self-injury. High impulsivity strengthened the indirect effect of parent-child conflict on adolescent non-suicidal self-injury. Specifically, high impulsivity strengthened the direct relationship between psychological needs satisfaction and adolescent non-suicidal self-injury and further strengthened the indirect association between parent-child conflict and adolescent non-suicidal self-injury. Conclusions: Our findings highlight the potential mechanisms underlining the relationship between parent-child conflict and adolescent non-suicidal self-injury. Our findings can inspire educational practitioners to focus on the interaction of family risk factors and individual risk factors when developing intervention programs for adolescent non-suicidal self-injury.

Source: Frontiers in Psychiatry

DOI: 10.3389/fpsyt.2024.1501983