Psychotherapy has become an essential component in the treatment of individuals with psychoses from the schizophrenic spectrum. Nevertheless, there is often still uncertainty regarding the targeted use of psychosis-specific therapeutic interventions within the realm of psychodynamic methods. The authors present, for the first time, a manual for a modified psychodynamic psychotherapy: incorporating current neuroscientific findings, they outline the psychosis-specific therapeutic approach, particularly concerning the therapeutic framework, the development of the therapeutic relationship, and phase-appropriate therapeutic interventions. Their explanations are illustrated with numerous case examples. The book is aimed primarily at medical and psychological psychotherapists, as well as physicians working in the psychiatric and complementary fields.