MDMA and Psilocybin Regulate Oligodendrocyte-Lineage Cell Numbers and Anxiety-Like Behaviors in a Rat Model of Fear - Mehmet Bostancıklıoğlu; Davut Sinan Kaplan; Ramazan Bal; Elif Yiğit; Hasan Ulusal; Ebru Temiz (Biological Psychiatry, 2026)