Frequently Asked Questions

FAQ

Why TAGsync?

TAG Sync trains synchrony between different frequency bands. According to TAG Sync theory, this improves cross-frequency coupling which is an important attribute of brain networks. As far as neurofeedback protocols go, this is quite an innovative approach that has a lot of support in the neuroscience literature.

Can we do ILF with TAGx1*TAGx2?

Infra low frequency is sometimes defined as signals below 0.5Hz. There is currently a limit in how low the bioexplorer filters can be configured. It is possible to configure the filters to 0-0.2Hz for example which theoretically, should train in the ILF range. ILF training was pioneered by the Othmers and they have their own set of neurofeedback equipment and software which can be configured to lower frequencies, for optimal ILF training results it is probably best to use their methods. Many TAG Sync users however have experimented with ILF settings in bioexplorer and found benefits, it is more of an experimental approach though and users should be aware that it is not as well established as the regular TAG Sync protocols.

Can we do SMR with TAGx1*TAGx2?

Yes it is possible, using the 1 channel design might be the more standard approach. Just change the reward bandpass filters to something like 13-15. You can disable one of the rewards by lowering both of its thresholds to 0 in the instruments tab to only train SMR, or you can train two frequencies at once, which will also train cross-frequency coupling.

Is there a way to do this without shelling out $1900?

Sadly, not at this time. Considering where the state of EEG units suitable for home use and their cost just 10 years ago, we're extremely lucky to be able to get TAG training for less than $2000. Extremely lucky. Good lord, just the possibility presented by this technology is astonishing enough. I know all too well what it's like to be priced out of new exciting stuff like this, but the good news is that tech is going up and price is coming down at an exponential rate. Maybe it won't be long before this sort of thing is available at a price point that the people who really need it can afford. That said, there are a handful of clinicians trained to do TAG sessions, one of which would run about $100 or so on average, but chances are you're not in a geographical location that would make that a feasible option. Check growing.com for links and resources, and maybe you'll find something.

Is there a synergetic effect with Neurofeedback and Binaural Beats?

Some users have reported this effect, it is not part of the standard TAG Sync protocol but it is something you can experiment with. Binaural beats can make it easier to reach meditative states, which may be able hasten the progress.

What is a good starting treshold for reward 1 /2

recommended to set it to 80% silence / 20% noise

Any other devices apart from Q-Wiz you would recommend?

Not at this time, there might be upcoming devices. The EEG market is changing rapidly with many new devices coming out, to date though TAG Sync users use the Q-wiz.

What is TAGsync used for

TAGsync is used professionally and clinically with traumatised war vets, with great success

What do you recommend to handle the inflammation that could be caused by neurofeedback training induced neuroplasiticity

Tumeric, NAC, (bio)creatine, ... More to come. An article written by D. Dailey gives additional information Synaptic recidivism.pdf

How do you know what your signal quality is like?

you can tell your signal quality from the oscilloscope panels--in TAG x2 these are 2 boxes in the center of the screen labeled Ch1 and Ch2. I'm not 100% certain about DD's designs but usually you judge the signal quality by the thickness of the line: in this case, a thinner line is more desirable. If the lines in the oscilloscopes resemble eyebrows, you've got a bad signal.

In the QWiz, which of the electrode connections correspond to reference, reading and ground?

reference: black and white electrodes, ground: green electrode, red/blue: active channel 1+2, yellow/ brown: active channel 3+4