Johannes Vetter is a psychotherapist for psychoanalytic psychotherapy (Freud Institute Zurich; Swiss Society for Psychoanalysis) and clinician scientist working at the Department for Psychiatry, Psychotherapy and Psychosomatics of the University Hospital of Psychiatry Zurich.
His research interests focus on affective and personality disorders, psychotherapy research, general psychopathology, OPD-2 (Operationalized Psychodynamic Diagnosis) and psychiatric diagnostics as well as classification and coding systems.