The mental activity associated with coding and all IT work is that of mathematics”, says Dr. David Dubin, medical director for Sleep Recovery Centers, Inc. “And the frequency produced by the mathematical brain is clearly that of beta. In code writers, that beta is totally pushed to extremes”.
It seems that there is also a fine line between mathematical beta and and the anxiety producing brainwave hi-beta as well. When the human brain develops an habitual daily pattern of beta, it can migrate upward into this next level of frequency range. And if this goes on long enough, chronic insomnia is usually what follows.