Adolescent BPD Linked to Diminished Brain Control During Self-Identity Tasks

A neuroimaging study of drug-naïve adolescent girls with borderline personality disorder found reduced activation in the right dorsolateral prefrontal cortex and other regions during self-reflection compared with healthy controls, suggesting diminished cognitive control over identity processing; results hint that some social-cognition networks may be preserved, but generalizability is limited by the small, female-only sample and study design, underscoring the need for replication and longitudinal work.