DMN network and neurocognitive changes associated with dissociative symptoms in major depressive disorder: a research protocol - Ercan Dogan, Asli; Aslan Genc, Herdem; Balaç, Sinem; Hun Senol, Sevin; Ayas, Görkem; Dogan, Zafer; Bora, Emre; Ceylan, Deniz; Şar, Vedat (Frontiers in Psychiatry, 2025)