Related Experiment Video
Updated: Jun 4, 2025

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
Network analysis of adolescent non-suicidal self-injury subgroups identified through latent profile analysis
Wei Yang1, Kun Lian2, Yu-Qi Cheng1
1Department of Psychiatry, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China.
Background:
Non-suicidal self-injury (NSSI) is common among adolescents and frequently co-occurs with depression. Understanding the distinct patterns of NSSI behaviors, along with their associated risk and protective factors, is crucial for developing effective interventions.
Aim:
To classify NSSI behaviors and examine interactions between risk and resilience factors in Chinese adolescents.
Methods:
A cross-sectional study involving 3967 Chinese students (51.7% female, mean age 13.58 ± 2.24 years) who completed questionnaires on parenting styles, bullying, childhood maltreatment, depression, resilience, and NSSI. Latent profile analysis (LPA) was used to identify NSSI subtypes, and network analysis explored interactions between risk and resilience factors.
Results:
Three NSSI subtypes were identified: NSSI with depression (18.8%), NSSI without depression (12.3%), and neither (68.9%). Bullying was the central risk factor across subtypes, while emotional control and family support were key protective factors. Statistical analyses showed significant differences between groups (P < 0.001).
Conclusion:
This study identified three NSSI subtypes among Chinese adolescents. Bullying emerged as a central risk factor, while emotional control and family support were key protective factors. Targeting these areas may help reduce NSSI behaviors in this population.
More Related Videos
Related Concept Videos
Self-Presentation: Self-Monitoring and Self-Handicapping
Ethnic Identity within a Larger Culture
Bullying
Conduct Disorder
Influence of Parents and Peers on Identity
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Marcia's Theory of Identity Status

