FREQUENCY ATLAS VISUALIZER
Live Intervention Explorer
Interactive atlas for intervention effects across frequency bands with evidence quality, key findings, and protocol synergy views.
Visualizer
Meditation & Contemplative Practice
Systematic mental training involving focused attention, open monitoring, or cultivation of specific mental states through sustained practice.
Evidence: goldParticipants: 1,847Time: 20-60 min dailySafety: excellent
Theta4-8 Hz
increase (large)
Alpha8-13 Hz
increase (large)
Beta13-30 Hz
decrease (medium)
Gamma30-100 Hz
increase (large)
Key Findings
- All meditation traditions show 60-110 Hz gamma amplitude higher than controls, correlated with experience
- Advanced meditators show high-frequency oscillations (beta/gamma); intermediate show low-frequency (theta/alpha)
- 40 days of Yoga Nidra makes alpha waves dominant
- Theta increases with distractions; alpha relates to fewer distractions and deeper states
- Meditation is the 'gold standard' intervention - all effects are lasting and strengthen with practice
Combination Protocols
Rapid Coherence ProtocolAchieve meditative brain states in 30 minutes
10 min 40 Hz tPBM → 5 min heart coherence breathing → 15 min theta binaural beats
Synergy: 1.50xNeuroplasticity AcceleratorRapid antidepressant response with lasting effects
TBS over DLPFC (daily) + concurrent taVNS + alpha neurofeedback (3x/week)
Synergy: 1.80xPeak Performance StackSustained high performance with recovery
Morning: 40 Hz tPBM + gamma neurofeedback | Work: 10 Hz binaural + heart coherence | Evening: meditation + delta induction
Synergy: 1.65xPsychedelic-Mimicking StackReplicate psychedelic brainwave patterns non-invasively
Simultaneous: low-frequency tPBM + taVNS + alpha-suppressing TMS protocol
Synergy: 1.40x