Non-Suicidal Self-Injury in Adolescents With Major Depressive Disorder: The Role of Beta-Endorphin, Psychological Pain, and Anhedonia
Alpha Psychiatry. 2026 Aug 12;27(4):52361. doi: 10.31083/AP52361. eCollection 2026 Aug. ABSTRACT BACKGROUND: A substantial proportion of adolescents with major depressive disorder (MDD) engage in non-suicidal …