Thyroid-stimulating hormone is associated with differential antidepressant and anti-anhedonic response to ketamine in bipolar depression but not major depressive disorder. - Greene, Brady D.; Fijtman, Adam; Yalin, Nefize; Kvarta, Mark D.; Wang, Philip R.; Yavi, Mani; Greenstein, Dede; Zarate, Carlos A. (Journal of Affective Disorders, 2026)