Last week I received a used 2 channel EEG biofeedback (Pocket A1) device from Pocket Neurobics / Minder Labs company.
So what is EEG biofeedback (BFB) and why do we need such things?
For me, having learned about meditation techniques, hypnosis, relaxation techniques and all other related stuff, I realized that there is one thing in common: “The ability to rest the mind and to have its waves go down to what we call Alpha frequency”.
Alpha (8-12hz) frequency is not a goal by itself, however it appears whenever we are in a certain mind state, call it trance if you may.
While awake, we spend our time in what we call Beta brain waves frequency, basically above 12hz. Beta is usually associated with physical and mental alertness, and if frequencies are much higher than 12hz we may become anxious, angry and agitated.
So why an EEG device anyway?
I am the type of persons that likes to see the results of their actions, so when my meditation teacher told me to sit and meditate for 15 minutes twice a day and to detach myself from all outcomes and expectations, I become more curious and more attached to the outcomes and to what is a possible experience after meditation. A simple question that kept occuring was: “Was I really meditating? Did I just waste 15 minutes in vain?”
I was never consistent in my meditation, I get excited one day and practice it and then keep it aside for a week or even a month…and it went on and off like that for like 3 years.
I figured that since meditative state is characterized by Alpha brainwaves frequencies, so why not get my brain hooked to a measurement device and then sit for meditation and see whether I have performed well or not!?
That’s exactly the role of what we call biofeedback training: the ability to tell where we are and to train ourselves to reach that state with practice and will.
So for those who are curious, goal oriented, impatient, then an EEG BFB device is a good thing to play and experiment with.
I tell you such devices are not very practical yet (need to place electrodes, conductive gels, …) operating wise and cost wise. To get a decent personal EEG device you need to put at least 500$.
If I got you curious, then look up on the net for keywords like “EEG, Biofeedback, alpha training, ….”