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Articles on Brain stimulation

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Neurostimulation is rife with potential and pitfalls. Metamorworks/Shutterstock

Stimulus package: brain stimulation holds huge promise, but is critically under-regulated

From dementia to depression to drug addiction, artificial brain stimulation has been hailed as a landmark medical technology for the future. But safeguards are needed if we want the benefits without the risks.
Dr. Zahra Moussavi tests a device that stimulates the brain with magnetic pulses. The experimental technology can temporarily roll back effects of Alzheimer’s disease. (Zahra Moussavi)

Experimental brain technology can rewind Alzheimer’s disease

When Zahra Moussavi's mother developed Alzheimer's, the scientist pursued a technology that directly stimulates the brain with electromagnets to mitigate the effects of the disease. It worked.

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