pulsed light chromotherapy triggers measurable brainwave synchronization in frontal regions
Pulsed-wave light (PWL) chromotherapy stimulation induced an evoked-related potential characterized by N2-P3 components (N331-P476) maximally recorded on fronto-central areas, accompanied by event-related synchronization (ERS) of delta-theta-alpha oscillations.
What this means for you
When your brain's frontal region syncs into slower, calmer wave patterns — delta, theta, and alpha — most people associate that state with relaxed focus, stress relief, and mental clarity. This kind of brainwave response is the same territory linked to meditation and deep recovery, suggesting pulsed light color stimulation may support a more settled, centered mental state.
The published research
Effects of Pulsed-Wave Chromotherapy and Guided Relaxation on the Theta-Alpha Oscillation During Arrest Reaction
Frontiers in Psychology · 2022
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