Can Electrically Stimulating Your Brain Make You Too Happy?

March 21, 2018

(The Atlantic) – The authors were asking this question because of a patient who wanted to decide the matter for himself: a 33-year-old German man who had been suffering for many years from severe OCD and generalized anxiety syndrome. A few years earlier, his doctors had implanted electrodes in a central part of his brain’s reward system—namely, the nucleus accumbens. Electrically stimulating the patient’s brain had worked rather well on his symptoms, but now it was time to change the stimulator battery.

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