Lightening the Mind: Comparing Audiovisual Stimulation and Meditation for Mood and Cognition Enhancement
Micah Johnson, Ninette Simonian, Nicco Reggente
Research Square March 14, 2024 preprint DOI: 10.21203/rs.3.rs-3971908/v1 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Randomized controlled trial Double-blind |
|---|---|
| Sample size | 262 |
| Interventions | Audiovisual stimulation Breath-focused meditation |
| Duration | Approximately five minutes, 11 minutes, or 22 minutes |
| Topics | Meditation |
| Keywords | Mood Cognition Cognitive psychology Stimulation Psychotherapist Cognitive science Clinical psychology |
| Key findings | Audiovisual stimulation substantially improves self-reported mood and cognitive performance, with effects comparable to or exceeding those of breath-focused meditation, and a five-minute exposure may be optimal. |
Abstract
Abstract In this randomized, controlled, and double-blind experiment with a relatively large sample (n = 262), a novel technique of audiovisual stimulation (AVS) was demonstrated to substantially improve self-reported mood states by reducing several negative affects, including anxiety and depression, and enhancing performance on mood-sensitive cognitive tasks. Most of the AVS effects were highly similar whether binaural beats were present or not and regardless of the duration of experience. Remarkably, the mood benefits from AVS closely aligned with those achieved through breath-focused meditation with additional evidence that a brief AVS exposure of approximately five minutes may be sufficient or even optimal for improving mood to a comparable or greater degree than meditation sessions of equal or longer durations (11 or 22 minutes). These exciting findings position AVS as a promising avenue for psychological enhancement and a potentially more accessible “plug-and-play” alternative to meditation, which is especially relevant considering the high attrition rates commonly observed in meditation practices.