Gamma waves, which measure between 25 and 100 Hz, are the fastest wavelength brain waves that are linked to activities such as learning, problem-solving, and information processing.
I’m literally doing this 6 hours a day. No wonder I get so hungry. The brain burns the most calories. I better walk more and go into alpha.
https://www.verywellmind.com/what-are-alpha-brain-waves-5113721
Synchronicity is the Source of Consciousness 