This study tested a new brain-training method called PRISM neurofeedback in 19 adults with major depression and anhedonia (loss of pleasure). Participants were randomly assigned to real or sham training to see if it safely improves mood and pleasure. The goal is to help doctors p…
Phase: NA • Sponsor: GrayMatters Health Ltd. • Aim: Symptom relief
Last updated May 11, 2026 20:51 UTC