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Browse our section.We invite you to browse the HeartMath Institute’s extensive collection of research studies, articles and other materials.

251 results

Heart Rate Variability: Pre-Deployment Predictor of Post-Deployment PTSD Symptoms

Heart rate variability is a physiological measure associated with autonomic nervous system activity....

Influence of Heartmath Quick Coherence Technique on Psychophysiological Coherence and Feeling States

This small scale study used mixed, quantitative and qualitative methods to investigate whether Heart...

Building Resilience in an Urban Police Department

Objective: The aim of this study is to examine a resilience training intervention that impacts auton...

Effects of Heart Rate Variability Biofeedback on Perceived Stress, Perceived Coping Ability and Resi...

Objective The purpose of this quasi-experimental randomized controlled two-group pilot study was to...

Psychoneuroimmunology in Patients with HIV in Recovery from Substance Use: The Effect of Heart Rhyth...

This study used a biofeedback intervention that taught patients how to synchronize their heart rhyth...

Press Releases

Press Releases Nonprofit Providing New HeartSmarts Adventure™ Learning Program at No Cost Sen...

Bibliography

Bibliography Gahery, Y. and D. Vigier, Inhibitory effects in the cuneate nucleus produced by vago-ao...

Chapter 11: Global Coherence Research

Global Coherence Research:Human-Earth Interconnectivity Every cell in our body is bathed in an exter...

Chapter 10: Social Coherence

Social Coherence: Outcome Studies in Organizations There are obvious benefits to interacting and wor...

Chapter 09: Outcome Studies in Education

Outcome Studies in Education Growing evidence of the tremendous benefits to be gained from learning...