Modulation of functional network co-activation pattern dynamics following ketamine treatment in major depression.
Imaging neuroscience (Cambridge, Mass.) 2025 Brandon Taraku, Jason S Nomi, Artemis Zavaliangos-Petropulu et al.
Ketamine produces fast-acting antidepressant effects in treatment-resistant depression (TRD). Prior studies have shown altered functional dynamics between brain networks in major depression. We thus sought to determine whether functional brain network dynamics are modulated by ketamine therapy in TRD. Participants with TRD (n = 58, mean age = 40.7 years, female = 48.3%) completed resting-state...