"Large-Scale and Local Functional Connectivity Changes Following Psilocybin Administration in Methamphetamine Use Disorder.
AJNR. American journal of neuroradiology April 24, 2026 Joga Chaganti, Krista J. Siefried, Veda S Vyakaranam et al.
Methamphetamine (MA) use disorder is associated with widespread disruption of large-scale brain networks involved in cognitive control, attention, and salience processing. Resting-state functional MRI (rs-fMRI) provides a means to characterize these alterations; however, little is known about the capacity for functional network reorganization following targeted intervention. The purpose of this...