Inter-brain coherence (межмозговая когерентность) is the phenomenon where the brain activity of two or more people becomes phase-aligned — their neural rhythms operate in a coherent mode. Coherence implies not just correlation but organized, in-phase oscillation.
Key Properties
- •Phase alignment — oscillations in phase, not just correlated
- •Coherent mode — organized, ordered brain activity across participants
- •Collective — the group functions as a unified neural network
- •Measurable — EEG coherence, HRV alignment, gamma synchronization
In ONDA Life
Part 12 lists "Inter-brain coherence" as a biological marker — alongside group HRV alignment and collective dopamine surges. Together with Gamma Synchronization, it enables collective insight and the instantaneous synthesis of ideas. The group becomes a living neural network.
Scientific Basis
Built on: Polyvagal Theory (Porges); Psychoneuroimmunology (Ader & Cohen); neuroplasticity research.