A study from Emory University School of Medicine suggests that a single 20-minute session of noninvasive deep brain stimulation, paired with mindful breathing, may strengthen the brain’s response to reward and reduce anxiety. Changes in reward-related brain activity remained detectable for approximately one week after the session.
The study, published in NeuroImage, examined temporal interference stimulation, an emerging technology designed to reach areas deep within the brain without surgery. The technique uses weak electrical currents delivered through electrodes placed on the scalp to influence activity in the ventral striatum, a deep brain region involved in motivation and reward.
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