青少年非自杀性自伤者中的局部神经同步与自杀意念严重程度

Adolescent non-suicidal self-injury (NSSI) is a strong predictor of suicidal behavior, and there is a need for objective measures that complement the assessment of suicidal ideation severity. This study aimed to examine the association between local neural synchrony and suicidal ideation severity within adolescents with NSSI using resting-state functional MRI (rs-fMRI) and a measure of local neural synchrony (Cohe-ReHo). We recruited 64 adolescent NSSI inpatients, collecting their rs-fMRI data and Beck Scale for Suicide Ideation (BSI) scores. A whole-brain voxel-wise correlation analysis, cont