<prompt> All of the following are indications for Electroconvulsive therapy exceptDepression with suicidal tendenciesResidual schizophreniaCatatoniaPsychotic depression  <response>: B Residual Schizophrenia INDICATIONS OF ECT:1. Major Severe Depression with: Suicidal risk 1st most important indication for ECT; Stupor; Poor intake of food and fluids; Melancholia; Psychotic features; Unsatisfactory response to drug therapy; Drugs are contraindicated, or have serious side-effects; For Speedier recovery.2. Severe Catatonia Functional with: Stupor; Poor intake of food and fluids; Unsatisfactory response to drug therapy; Drugs are contraindicated, or have serious side-effects.; For Speedier recovery.3. Severe Psychoses Schizophrenia or Mania with: Risk of suicide, homicide or danger of physical assault; Unsatisfactory response to drug therapy; Drugs are contraindicated, or have serious side-effects; Very prominent depressive features E.g. Shcizo-affective disorder4. Suggestive indications for occasional use: Organic mental disorders E.g. organic mood syndrome, organic hallucinosis, organic delusional disorder delirium; Medical disorders E.g. Organic catatonia, hypopituitarism, intractable seizure disorder, neuroleptic malignant syndrome Parkinsonism. ECT is the treatment of choice in-Acute depression with suicidal tendency.; Anorexia nervosa with strong depression component. 