Brain’s ‘Background Noise’ May Explain Value of Shock Therapy

Electroconvulsive therapy has a public relations problem. The treatment, which sends electric currents through the brain to induce a brief seizure, has barbaric, inhumane connotations — for example, it was portrayed as a sadistic punishment in the film One Flew Over the Cuckoo’s Nest. But for patients with depression that does not improve with medications, electroconvulsive therapy (ECT) can be…

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