Peseschkian

Nossrat Peseschkian lived in Germany since 1954. He was a specialist in neurology, psychiatry, psychotherapy and psychosomatic medicine. Peseschkian founded positive psychotherapy in 1968 based on a cross-cultural approach; he was also the founder of the Wiesbaden Academy of Psychotherapy (WIAP), a German state-licensed postgraduate institute of psychotherapy.