Electroconvulsive therapy is no longer used as a therapeutic technique when treating mental disorders. So the correct answer is (C).
Individuals suffering from severe acute depression and bipolar disorder who have not responded to prior therapies frequently get electroconvulsive therapy (ECT), a type of medical treatment. Whilst patient is unconscious, the brain is briefly stimulated with electricity during ECT. Typically, a group of skilled medical professionals—a psychologist, an anesthesiologist, a nursing or physician assistant—will administer it. It is also applied to other serious mental diseases including schizophrenia and bipolar disorder. Catatonia, a disorder in which a person might become progressively agitated and unresponsive, can occasionally be treated with ECT.
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