Graymatters Health Ltd.

This study tests a device called Prism, which uses EEG to measure brain activity and trains users to calm a part of the brain linked to stress. Researchers want to see if it is safe and helpful for 45 adolescents aged 12-21 with PTSD, when used alongside their usual therapy. The …

This study tests a new treatment called Prism for people with major depression who have lost interest or pleasure in activities (anhedonia). Prism is a software device that uses neurofeedback to train the brain's reward system. About 170 participants will receive either real Pris…