1. American Psychiatric Association (2004). Practice Guideline for the Treatment of Patients? with Schizophrenia, Second Edition. Am J of Psychiat 161(Suppl.)
2. Blackwood NJ, Howard RJ, Bentall RP, Murray RM (2001) Cognitive neuropsychiatric models of persecutory delusions. Am J of Psychiat 158: 527–539
3. Brüne M (2005) „Theory of mind“ in schizophrenia: a review of the literature. Schiz Bull 31: 21–42
4. Deutsche Gesellschaft für Psychiatrie Psychotherapie und Nervenheilkunde (2006) Behandlungsleitlinie Schizophrenie, Redaktion: Gaebel W, Falkai P. Steinkopff, Darmstadt
5. Fowler D, Garety P, Kuipers E (1995) Cognitive behaviour therapy for psychosis. Theory and practice. Wiley, Chichester