Gamma Brainwave Biofeedback: Videos Nix Thinking

This is further remarkable because today was an extremely hot day, breaking temperature records. As soon as I stepped outside, I could feel my heart speed up, and in fact, it was 10 to 15 beats per minute faster than in previous sessions. I was able to get it down to 114 b/m once I cooled down in the air conditioning after about a half hour, but that was still over 10 above the lowest I'd been able to achieve. Heat also makes it harder to think.

“What’s my goal now?” I asked the trainer. “We don’t know,” was her honest reply. Apparently, it all depends upon me and my progress to determine what the ultimate target ratio should be. Talk about being a guinea pig.

But, hey, it's fun!

The results (notice the dip down during the video neurofeedback screen):

Date

Baseline

HRV EC

HRV

Fdbk 1

Fdbk 2

Fdbk 3

Fdbk 4

Fdbk 5

HRV EC

27 Jun

0.83

0.88

0.90

0.90

0.91

4 Jul

0.85

0.90

0.91

0.94

0.898

0.90

0.84

10 Jul

0.85

0.92

0.89

0.86

0.84

0.86

0.83

0.86

0.90

11 Jul

0.95

0.94

0.86

0.88

0.93

0.95

HRVEC

0.98

0.94

17 Jul

0.91

0.97

1.05

1

0.94

0.96

0.97

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