“tDCS devices claim to stimulate your brain and have psychological benefits, but do they really work?”
Host Hank Green talks about tDCS on his SciShow Pysch. See the video below.

“tDCS devices claim to stimulate your brain and have psychological benefits, but do they really work?”
Host Hank Green talks about tDCS on his SciShow Pysch. See the video below.


Many consumer tDCS devices have been released over the years—some with excellent and easy-to-use features, and some not so user-friendly.

In patients with major depressive disorder (MDD), abnormal, elevated oscillating activity of the alpha frequency brain waves have been observed—mostly