Casson, John Drama, psychotherapy and psychosis : dramatherapy and psychodrama with people who hear voices / John Casson - New York : Brunner-Routledge, 2004 - xiii, 285 p. : ill. ; 24 cm. Includes bibliographical references (p.261-274) and index ISBN: 1583918043 Subjects--Topical Terms: PsychodramaPsychoses--TreatmentAuditory hallucinations--Treatment