Dr. Deborah Rozman

What Dr. talked about

Dr. Deborah Rozman discussed heart-brain coherence, describing how heart rate variability shifts between jagged patterns during stress and smoother 'coherent' waveforms during positive emotional states, and how this coherence affects communication between heart and brain, influencing clarity, intuition, and executive function. She argued that coherence is distinct from simply being calm or having a low heart rate, and can occur at high or low arousal, making it relevant to high-performance contexts such as sports, public speaking, and first-responder work.

She also discussed the heart's electromagnetic field and her view that individual emotional states may be picked up by others nearby, contributing to group or social coherence. She described the Global Coherence Initiative, which studies whether collective coherence practices can measurably affect randomness in random number generators and potentially influence larger environmental or collective fields, drawing on research connected to HeartMath.

The show

The Total Entrepreneur is a weekly conversation with founders, researchers, and health experts about what actually moves entrepreneurial performance across mind, body, spirit, and business.