青少年非自杀性自伤与身份发展和正念水平比较

Introduction Non-suicidal self-injury (NSSI) is common but poorly understood in adolescence, and the relative contributions of identity development, mindfulness, family functioning, and comorbid depression to its occurrence remain unclear. Methods In this cross-sectional study we compared these four dimensions in 118 adolescents aged 12–18 years recruited at a tertiary university hospital in Türkiye, in three groups: 41 with NSSI, 40 psychiatric controls, and 37 non-psychiatric outpatient controls. Participants underwent a semi-structured diagnostic interview and completed measures of identity