Related Experiment Video
Updated: Dec 21, 2025

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management
Published on: March 28, 2025
Effects of Maharishi Light Technology with Gems: A random-assignment, placebo-controlled, blinded pilot study
Frederick Travis1, Ayala Melzer2, David Scharf3
1Center for the Brain, Consciousness, and Cognition, Maharishi International University, Fairfield, IA, USA.
Objectives:
This blinded random-assignment, placebo-controlled pilot study investigated the effects of Maharishi Light Technology with Gems on three self-report measures: a questionnaire with a 5-point Likert-type scale, the Profile of Mood States (POMS), and an open-ended question. This pilot is the beginning of a research program to test the effects of this therapy.
Methods:
In total, 18 meditating subjects received two treatments on consecutive days, randomly either Maharishi Light Technology or placebo, then 2 weeks rest, and then the other treatment on consecutive days.
Results:
In comparison to placebo treatments, Maharishi Light Technology treatments were (1) rated as being significantly more settled, (2) higher on the Positive Self-Esteem subscale of the POMS and (3) described by the terms: healing, wholeness, and bliss.
Conclusion:
These treatments lead to significant improvements on self-report measures. Future research could assess their effects across both meditating and nonmeditating populations, using physiological measures to probe possible mechanisms of the effects.
More Related Videos
08:16Method for the Assessment of Effects of a Range of Wavelengths and Intensities of Red/near-infrared Light Therapy on Oxidative Stress In Vitro
Published on: March 21, 2015
08:33Author Spotlight: Methodologies and Advancements of Chronic Pain Management Research
Published on: January 5, 2024
Related Concept Videos
Blinding
Blind Procedures
The Placebo Effect