Caputron will be handling all Customer Support on GoFlow devices purchased through their site. At this time they have over 100 units in stock. If you’re not familiar with Caputron please check out my interview with founder Robin Azzam. Caputron has extended their discount to DIYtDCS readers for all products on their site, including the GoFlow. Use voucher code ‘diytdcs’ (without the quotation marks) for a generous discount.
I was happy to lend Nathan my Thync. I knew he’d get to the bottom of what exactly was going on. Especially in the context of exploring TES, pulsed wave forms and some of the older technologies I’d recently been made aware of in my interview with Anna Wexler, I knew the Thync device would represent the state of the art. Jamie Tyler had arranged for me to have one, most likely in my capacity as a blogger and reporter of all things related to neurostimulation. I myself did not experience any significant effects using the Thync though I did find myself using it frequently – mostly the Calm vibe. Was there some effect lying just below consciousness that my body was reacting to? Certainly nothing like the experience Manoush Zomorodi had trying Thync for her podcast episode Forget Edibles: Getting High on Wearables (really a must hear).
Focus has posted a new page on their site which directs new users to show caution in their use of DIY tDCS. Focus goes so far as to caution people under the age of 18 not to try it.
If you are under 18 you should stop here. tDCS is not suitable for children and should not be used. This is because your brain is still developing and you don’t need to mess with its neuroplasticity.
The page goes on to list the known risks and a few benefits. Interestingly, it does not mention depression. I would have to imagine due to the possibility of crossing that nebulous regulatory line around ‘medical devices’.
Focus is, as I understand it, in the midst of fulfilling orders for their GoFlow device. You can read a full review of the GoFlow on SpeakWisdom, the (primarily) tDCS-related site authored by Dr. Brent Williams. Go Flow Pro, Nice Brain Stimulation Kit!
Memory has always fascinated me and it’s thrilling to be alive at a time when breakthroughs in our understanding of memory are happening so frequently. I had never heard of Highly Superior Autobiographical Memory before catching a recent (this will slip behind a paywall in a week or so) This American Life episode that features Jill Price discussing how having the extremely rare condition, HSAM for short, has left her ruminating over her husbands passing for years. (More about Jill Price from 60 Minutes Australia here).
As someone who has journaled for most of my adult life the idea of being able to recall every single day in vivid detail seemed thrilling and I wondered if Jill Price’s experience was the norm among people with HSAM. That led to these 60 Minute pieces. The first two are from 2010.
After the show aired, hundreds of people contacted Dr. James McGaugh including the family of 10 year old Jake Hausler who also has HSAM. Scientists at Washington University are working with Jake to try to understand how it’s done.
And finally, ‘Memory Hackers’ from NOVA, has an update on the Jake Hausler research, and also delves into a wide variety of cutting edge memory research.
Unfortunately the study found little to no benefit (no more than sham) using tDCS with two different montages to treat tinnitus. What is very interesting however, is that the study allowed participants to administer tDCS at home.
A Sooma tDCSTM device (Sooma Oy, Helsinki, Finland) was used in the study. The device is designed and approved for patient use with pre-programmed treatment parameters and hardware-level safety limits. Patients were given a package consisting of the stimulator unit and stimulation electrodes (consisting leads and pads) along with three pairs of sponge pouches for the electrode pads, a head cap with openings for the electrodes (Fig 1), a chinstrap and 0.9% saline solution.
In Europe, Sooma depression solution was approved for depression treatment in 2014.
foc.us (famous for the foc.us V2 brain stimulation device and the new Go Flow tDCS device) is just releasing a new sponge electrode system for the V2 and Go Flow that is very interesting! It consists of a rubber-like shell (about 2×2) and sponges that when inserted result in a 1.25 x 1.25 inch sponge contact area. To connect to the foc.us sponge electrodes, you need a special V2/Go Flow cable that attaches magnetically to the electrode shell. That means the problem of having an electrode jerked off of your head should you become tangled somehow goes away. This is a vastly better connection technology than the banana plug and socket used by many manufactures.