Why electronic brain stimulation is trending right now

brain

There seems to be no end to the benefits of electronic brain stimulation. Focused thinking, better memory, deeper sleep, relief from depression, reduced stress are among some of the benefits you read about on the internet. In particular, a technique called transcranial direct current stimulation is getting loads of attention from early adopters who rave about its potential and scientists who are trying to unravel what it can and cannot do.

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Deep brain stimulation beats out caffeine for boosting mental agility

tDCS

tDCS

“Transcranial direct current stimulation” (tDCS) involves passing electricity through your head. The current is relatively weak, so it’s not like the electro-convulsive therapy (ECT) used to treat extreme depression in mental institutions; sometimes called “deep brain stimulation.”

 

 

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Electrical stimulation to the brain speeds up learning

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Air Force operator receiving transcranial direct current stimulation (TDCS) to accelerate learning.

By running a mild electric current through the brains of pilots during lessons, Air Force researchers have cut their personnel’s learning time in half.  Pilots were being taught how to identify targets using drones—the practice is increasingly important to modern warfare and one which, due to its difficulty, is holding back the deployment of drones. Caffeine and other stimulants have been tested to aid learning but none work as well as two milliamperes of direct current for 30 minutes to pilot’s brains during training sessions on video simulators.

 

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tDCS Helps Repair Brain Damaged By Stroke

tDCS Helps Repair Brain Damaged By Stroke

Mild noninvasive electrical current to brain could help stroke patients 

A simple, inexpensive device that delivers electrical current to the brain noninvasively could help stroke patients recover lost motor ability. According to a new study, the treatment–transcranial direct current stimulation (tDCS)–in combination with occupational therapy boosted recovery better than either treatment on its own.

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Enhance Your Brain Power

Enhance Your Brain Power

Brain boost: A noninvasive way to electrically stimulate the brain, known as
transcranial direct current stimulation, has shown success in enhancing learning.

A little brain boost is something we could all use now and then. A new option may be on the horizon. Researchers at the National Institute for Neurological Disorders and Stroke, in Bethesda, MD, are studying how applying gentle electrical current to the scalp can improve learning.

 

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