McGill University

School of Psychology, University of Ottawa

Quality of Life Research Center, Copenhagen

History and Philosophy of science & Medicine, Indiana University

Universidade Lusófona, Universidade do Porto

professor of clinical psychology, Open University in the Netherlands

Dnipro state medical univercity

Professor of Andrology, Sexology & STIs, Cairo University

Professor emeritus, Social Work, Malmö University

II Department of Psychiatry. Medical Uniersity of Warsawa