DIY tDCS Start Here

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New to DIYtDCS? This is the ‘start here’ collection of articles and posts.

  1. DIYtDCS Feed, last 50 articles http://www.diytdcs.com/feed/
  2. My Twitter feed focuses on breaking tDCS research. @DIYtDCS
  3. My Reddit account, where it’s okay to explore the fringes. DIYtDCS
  4. Recommended device? (29V / 2mA model. Promo code ‘diytdcs’ for discount)
  5. Best instruction video for C3/Motorcortex & F3/DLPFC electrode placement.
  6. Is this (tDCS for depression in pregnancy) the first ‘killer app’?
  7. Cognitive Enhancement with Noninvasive Brain Stimulation (video) Roy Hamilton MD
  8. Simple Montage list with electrode placement and research sources.
  9. Marom Bikson & Peter Toshev ‘Your Electric Pharmacy‘ (excellent overview/intro).
  10. Marom Bikson Presentation on State of the Art tDCS 8/13.
  11. My podcast interviews – deep dives into tDCS with key players (iTunes link)
  12. tDCS SubReddit is where the action is. Now with tDCS FAQ!
  13. An ‘Open tDCS’ project.
  14. Dr. Brent Williams’ DIY device and protocol.
  15. Zap your brain into the zone: Fast track to pure focus
  16. Better Living Through Electrochemistry
  17. Clinical tDCS trials seek volunteers. All. Search. (Example: “tDCS AND Los Angeles”)
  18. Neuroscience: Brain buzz Nature Magazine
  19. DLPFC / F3 Locator (you’ll need a tape measure with Centimeters)
  20. Searchable database of tDCS articles from trans-cranial.com
  21. 10–20 international system
  22. Kadosh The Stimulated Brain: Cognitive Enhancement Using NIBS

Could a Nine-Volt Battery Be Better than Coffee? – Casey Research

What if the mind-state attained by world-class athletes and brilliant physicists – the flow – were available to everyone, at minimal cost and without breaking any law? Would people go for it?

We’re about to find out. The hottest new topic in brain research these days involves a technique called “transcranial direct current stimulation,” or tDCS for short.The setup couldn’t be simpler: Clamp a set of electrodes to the head, pass a miniscule direct electric current 2 milliamperes or less through the brain for 20-30 minutes, and presto, instant immersion in the flow state. The whole thing can be run off of a common nine-volt battery.

via Could a Nine-Volt Battery Be Better than Coffee? – Casey Research.

The ethics of brain boosting – University of Oxford

Recent research in Oxford and elsewhere has shown that one type of brain stimulation in particular, called transcranial direct current stimulation or TDCS, can be used to improve language and maths abilities, memory, problem solving, attention, even movement.

Critically, this is not just helping to restore function in those with impaired abilities. TDCS can be used to enhance healthy people’s mental capacities. Indeed, most of the research so far has been carried out in healthy adults.

TDCS uses electrodes placed on the outside of the head to pass tiny currents across regions of the brain for 20 minutes or so. The currents of 1–2 mA make it easier for neurons in these brain regions to fire. It is thought that this enhances the making and strengthening of connections involved in learning and memory.

The technique is painless, all indications at the moment are that it is safe, and the effects can last over the long term.

via The ethics of brain boosting – University of Oxford.

Zap your brain into the zone: Fast track to pure focus – life – 06 February 2012 – New Scientist

That is why I’m now allowing Michael Weisend, who works at the Mind Research Network in Albuquerque, New Mexico, to hook my brain up to what’s essentially a 9-volt battery. He sticks the anode – the positive pole of the battery – to my temple, and the cathode to my left arm. “You’re going to feel a slight tingle,” he says, and warns me that if I remove an electrode and break the connection, the voltage passing through my brain will blind me for a good few seconds.

Weisend, who is working on a US Defense Advanced Research Projects Agency programme to accelerate learning, has been using this form of transcranial direct current stimulation (tDCS) to cut the time it takes to train snipers. From the electrodes, a 2-milliamp current will run through the part of my brain associated with object recognition – an important skill when visually combing a scene for assailants.

via Zap your brain into the zone: Fast track to pure focus – life – 06 February 2012 – New Scientist.