<prompt> Delusions are features of all except ?DeliriumSchizophrenicOCDAlcohol withdrawal  <response>: Ans. is c i.e., OCD Delusions are seen in psychotic disorders Organic Delirium Acute confusional state Substance :- Abuse alcohol, amphetamines and withdrawal alcohol. Non organic Schizophrenia Affectmood disorders Mania depression Other non-organic psychosis :- Delusional disorders, Schizoaffective disorders. Delusions are not seen in neurotic disorders -, Anxiety disorders obsessive-compulsive disorders, Dissociative conversion disorders, Somatoform disorders, Stress-related disorders 