Rehabilitation of patients with depression and PTSD may be more effective. Russian scientists have successfully created and tested a sample of the medical product i-Pavlovian Cognitive, the office of Russian Deputy Prime Minister Tatiana Golikova reported. "The technology for restoring cognitive functions is based on the patient's participation in purposeful activities in a virtual environment." The project is scheduled to be completed in 2028. Based on its results, the medical product will be registered and released to the market.