I could probably write here my progress so far for the first week:
#Week 1
Total time spent brain-training: 19h 39min
Breakdown:
Dual-n-back: 4h 46min
Coherence training: 3h 35min
Neurofeedback training: 2h 30min
Nir-HEG Focus training: 2h 32min
Mindfulness meditation: 6h 15min
Diet: ketogenic - 1 day no ketosis, 4 days deep ketosis, 2 days mild ketosis
Supplements: Vitamin C,D,K; DHA, Probiotics, Magnesium Threnoate, Iodine, Astaxanthin, Curcumin, Ubiquinone, HydrogenBoost, Creatine, Krill oil, Phosphatidyl serine, Lion's mane //roughly recommended dosage every day, only Vitamin D 15 000IU due to deficiency
Sleep: 6h 40min on average/day
Subjective measures:
Mental clarity: 4/10 - 8/10
Mental energy: 5/10 - 8/10
Verbal fluency: 6/10 - 8/10
Focus and productivity: 4/10 - 7/10
I am planning to add another brain training technique - Image Streaming - which is a bit shady/discutable (but I had some good experiences with it) in the next month.
Today's observation:
I have done my nir-HEG session as well as dual-n-back session. I decided to record the dual-n-back on my nir-HEG through the HEG Studio software. The results are surprisingly similar:
Normal nir-HEG session: max about 110.5
Dual n-back session: max about 111.5
I was playing 4 games of dual-8-back, ranging from 8.50-8.65. Keep in mind that I experience this drop which is apparent in the 15min mark almost every normal session, between 5-15th minute. Otherwise, the results of blood-flow changes in prefrontal cortex are pretty much the same in both cases. Which means that at least to some degree, dual-n-back may be viable and free replacement for nir-HEG Focus training device.
I will try to replicate this mini-experiment in the near future.
Edited by Candidatus, 04 November 2014 - 10:42 AM.