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How brain stimulation repairs the depressed brain

21 mai 2026

How brain stimulation repairs the depressed brain

By Elodie Vaz | Published on May 21, 2026 | 4 min readDepression remains one of the major challenges of contemporary psychiatry. Despite the proven effectiveness of certain treatments, the precise biological mechanisms that allow the brain to recover from a depressive state remain largely unclear. A team from UCLA Health now claims to have reached a major milestone. In a study published on May 7 i

By Elodie Vaz | Published on May 21, 2026 | 4 min read


Depression remains one of the major challenges of contemporary psychiatry. Despite the proven effectiveness of certain treatments, the precise biological mechanisms that allow the brain to recover from a depressive state remain largely unclear. A team from UCLA Health now claims to have reached a major milestone. In a study published on May 7 in Cell, researchers describe for the first time how an accelerated form of transcranial magnetic stimulation (TMS) physically repairs brain circuits altered by stress, paving the way for a mechanistic understanding of the antidepressant effects of this therapy.

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