Stéphane Thibierge Psychoanalyst, member of A.L.I (International Lacanian Association), Stéphane Thibierge is the author of Pathologies de l´image du corps (PUF) and L´image et le double (Érès). Former student of the Higher Normal School, professor of Philosophy and Doctor of Psychology. Professor at the Paris VII University, Denis Diderot, his research topics continue to focus on the psychopathologies of identity, psychoanalysis, medicine and psychiatry and the flaming psychopathologies of trauma.