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Biofeedback & regulation

Tools that turn a physiological signal into feedback for a repeatable practice.

Reviewed modality dossiers

A paced-breathing practice that uses beat-to-beat feedback to help a person reproduce a physiological pattern.

Identity-specific records. Evidence may still be indirect when studies used earlier models or a broader modality.

HeartMath

An ear-worn pulse sensor and app that provide real-time feedback during paced HRV practice.