coherence-meditation

Trigger: /coherence-meditation

Guided 20-minute interhemispheric coherence practices based on Grinberg's self-allusive meditation protocol.

Agents

• Consciousness Researcher - Grinberg research and EEG coherence evidence
• Coherence Guide - Self-allusive meditation practice design
• Content Writer - Practice language and framing
• Ethics Guardian - Safety and evidence claims review

Inputs

Input	Required	Description
focus	Yes	Focus area (e.g., "morning coherence", "stress reduction")
level	No	beginner, intermediate, advanced
duration	No	10, 20 (default), 30 minutes

Outputs

• coherence-practice.md - Complete guided meditation script
• evidence-brief.md - Research context with honest limitations
• audio-timing.json - Timing cues for audio recording

Examples

Beginner morning practice:

/coherence-meditation "morning coherence" --level beginner

Advanced healing support:

/coherence-meditation "healing support" --level advanced --duration 30

Quick stress reduction:

/coherence-meditation "stress relief" --duration 10

Practice Structure

Based on Grinberg's 6-phase self-allusive meditation protocol:

Phase	Duration	Focus
1. Settling	2-3 min	Grounding, initial awareness
2. Body Awareness	4-5 min	Physical sensations, interoception
3. Emotional Field	4-5 min	Emotions without losing body awareness
4. Thought Awareness	4-5 min	Observing mental patterns
5. Unified Field	4-5 min	All domains simultaneously ("high-inclusion")
6. Integration	2-3 min	Grounding, return

Each phase adds to previous awareness rather than replacing it. The unified field phase — holding body, emotion, thought, and environment simultaneously — is the distinctive feature.

Research Basis

Evidence level: Preliminary

Grinberg's EEG studies at UNAM suggest that self-allusive meditation may enhance interhemispheric coherence (alpha 8-12 Hz and theta 4-8 Hz synchronization). These findings are based on small sample sizes with limited independent replication. Broader meditation neuroscience provides moderate support for meditation-related EEG changes.

Quality Gates

Before output is finalized:

• 6-phase structure followed correctly
• Evidence levels clearly labeled
• Grinberg properly attributed (UNAM, 1970s-1994)
• Small sample sizes and limited replication noted
• "Suggests" language used, never "proves"
• Medical disclaimer present
• Permission to stop included at every phase
• Variations for accessibility provided

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Coherence is the brain's natural state when given space. We facilitate, not force.