 TPI, as a division of Iran University of Medical Sciences, is active in the fields of professional psychiatric training, education of clinical psychology at the levels of MA and PhD, as well as research in related topics and treatment of patients with mental illness.TPI is now the largest and best known educational center in the field of psychiatry and clinical psychology in Iran.The director of the TPI is Dr Jafar Bolhari, a professor of psychiatry who is also the director of Iranian Mental Health Research Network.