- the treatment of certain psychotic conditions by passing an electric current through the brain to induce coma or convulsionsAlso called: electroshock therapy
See also shock therapy
WordReference Random House Unabridged Dictionary of American English © 2026
e•lec′tro•con•vul′sive ther′apy
(i lek′trō kən vul′siv, i lek′-),USA pronunciation [Psychiatry.]
- Psychiatry, Psychotherapya treatment for serious mental illnesses, as severe depressive disorders, involving the application to the head of electric current in order to induce a seizure: usually administered after sedatives and muscle relaxants. Abbr.: ECT Also called electroshock. Cf. shock therapy.
- electro- + convulsive 1945–50
Collins Concise English Dictionary © HarperCollins Publishers::
electroconvulsive therapy /ɪˌlɛktrəʊkənˈvʌlsɪv/ n
'electroconvulsive therapy' also found in these entries (note: many are not synonyms or translations):