Correlation of non-suicidal self-injury behavior with anhedonia and dysfunctional attitudes in children and adolescents with depression
10.16835/j.cnki.1000-9817.2026180
- VernacularTitle:抑郁症儿童青少年非自杀性自伤与快感缺失及功能失调性态度的相关性
- Author:
YANG Yang, RUI Zhongyang, LI Biao
1
Author Information
1. Wuhan Mental Health Center/Wuhan Hospital of Psychotherapy, Wuhan 430012 , Hubei Province, China
- Publication Type:Journal Article
- Keywords:
Depression；Self injurious behavior；Mental health；Regression analysis；Child；Adolescent
- From:
Chinese Journal of School Health
2026;47(6):850-854
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the relationship of non suicidal self injury (NSSI) with anhedonia and dysfunctional attitudes in children and adolescents with depression, in order to provide a basis for the prevention and treatment of NSSI patients.
Methods:A total of 157 children and adolescents with depression admitted to Wuhan Psychosomatic Hospital from February 2023 to February 2025 were enrolled and divided into an NSSI group(36 cases) and a non NSSI group (121 cases), according to the diagnostic criteria of Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. The Childhood Trauma Questionnaire-Short Form (CTQ-SF) Chinese version of Dimensional Anhedonia Rating Scale (DARS) and the Chinese version of Dysfunctional Attitude Scale-A (DAS-A) were utilized to evaluate the childhood trauma, anhedonia and dysfunctional attitude scores, respectively. Spearman correlation analysis was used to analyze the relationship between NSSI and DARS, DAS-A scores. Multivariable Logistic regression analysis was performed to examine the relationship of NSSI with childhood trauma, DARS and DAS-A scores in children and adolescents with depression.
Results:The incidence rate of NSSI of children and adolescents was 22.93%. The proportions of childhood trauma and major depression in NSSI group (58.33% and 61.11%) were higher than those in non NSSI group (35.54% and 41.32%), with statistical differences ( χ 2=5.79, 4.38, both P <0.05). The total score of DAS-A with (188.41±35.27) in NSSI group was higher than in non NSSI group (140.21±30.62), while the scores across DARS dimensions (hobbies, food/drinks, social activities, sensory experiences) and total DARS score (5.37±1.22, 6.96±1.48, 7.13±2.02, 12.06±3.15, 30.19±7.43) were significantly lower than those in the non NSSI group (9.04±2.25, 10.16±2.43, 10.97±2.62, 14.51±4.08, 44.16±12.51),with statistical differences ( t =8.00, -9.37, -7.49, -8.10, -3.32, -6.37, all P <0.01). The NSSI in children and adolescents with depression was positively correlated with childhood trauma, severity of depression and DAS-A total score, and negatively correlated with DARS total score ( r =0.21, 0.63, 0.54, -0.50, all P <0.05). After adjusting for severity of depression, multivariate Logistic regression analysis revealed that childhood trauma, total scores of DARS and DAS-A were all correlated factors for the occurrence of NSSI in children and adolescents with depression ( OR =1.52, 1.48, 1.96, all P <0.05).
Conclusion:The risk of NSSI in children and adolescents with depression is relatively high, and NSSI is closely related to anhedonia, dysfunctional attitudes and childhood trauma.
