major depressive disorder

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major depressive disorder: Facts & Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Last Updated: May 25, 2025

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Researchers prolong ketamine’s antidepressant benefits to two months • May 23, 2025, 1:10 AM ET (News-Medical)

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Also Known As	major depression • clinical depression

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psychotherapy transcranial magnetic stimulation antidepressant ketamine shock therapy depression postpartum depression persistent depressive disorder seasonal affective disorder bipolar disorder

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