Electroconvulsive therapy is currently advocated as a line of treatment in the following conditions except -: (A) Catatonic schizophrenia, (B) Severe depression with psychosis, (C) Manic-depressive disorder, (D) Obsessive-compulsive disorder
Answer is D. Option a & b do not require explanation here.
About option c -- if maniac phase of MDP shows severe psychosis with risk of suicide or homicide, ECT is indicated.