Brainwaves
Alpha (High)
12.00 Hz
Cosmic Octave Color
Derived visible color (710 nm)
Display swatch #b7332c
Octave-shifted: 24.00 Hz (+1 octaves)
EstablishedBrainwave Band
Evidence Level
Established
Source Count
1
Last Reviewed
March 23, 2026
Directly measured, standardized, or well-supported in mainstream scientific or technical literature.
This entry summarizes recognized frequency bands, but subjective states vary across people and contexts. The atlas is not making medical or diagnostic claims.
Review the evidence modelUpper alpha. Alert relaxation, increased focus, cognitive processing.
Wavelength
28.58 m
Claim Type
Brainwave Band
Cosmic Octave Color
Derived visible color (710 nm) · #b7332c
Source
Neuroscience / EEG research
Sources
Neuroscience and EEG Research
14 atlas references
Used for brainwave frequency bands and broad EEG ranges, rather than for mystical or therapeutic certainty.
Neuroscience / EEG research.
brainwavealphafocus