DELUSIONAL DISORDER By N., Sam M.S. - 17 A psychotic disorder with delusions but not from schizophrenia. Delusions are not bizarre and could happen. DELUSIONAL DISORDER: "There are 7 types of delusional disorder." Related Psychology Terms Selecting a Diagnosis SCHIZOPHRENIA (OTHER TYPES) Dissociative Identity Disorder Diagnosis and Treatment Planning Developing a Case Study SCHIZOPHRENIA (PARANOID TYPE) CLINICAL PSYCHOLOGY CHILD PSYCHIATRY ELECTROSHOCK THERAPY (Elec- troconvulsive Therapy; EST, ECT) DIRECT ANALYSIS Cite this page: N., Sam M.S., "DELUSIONAL DISORDER," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/delusional-disorder/ (accessed October 5, 2022).