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Using healthy adult participants, seven measures of heart rate variability were obtained simultaneously from four devices in five behavioral conditions. Two devices were ECG-based and two utilized photoplethysmography. The 140 numerical values (measure, condition, device) are presented. The comparat...

During this month's Add Heart Call, host Deborah Rozman, HeartMath President and CEO, and guest Jude Currivan, Ph.D., cofounder of Whole World-View and author of the book Gaia: Her-Story, talked about why healing our human relationships and loving each other is essential to healing our relationship...

There is no evidence supporting the importance of heart coherence in spiritual leadership (which describes a transformation process increasing adaptability). The study aimed to evaluate heart coherence in students studying craniosacral therapy. Heart coherence was used as an indicator of spiritual l...

Heart Rate Variability Biofeedback (HRVB) is a treatment in which patients learn self-regulation of a physiological dysregulated vagal nerve function. While the therapeutic approach of HRVB is promising for a variety of disorders, it has not yet been regularly offered in a mental health treatment se...

Heart rate variability biofeedback (HRVB) has been used for a number of years to treat depressive symptoms, a common mental health issue, which is often comorbid with other psychopathological and medical conditions. The aim of the present meta-analysis is to test whether and to what extent HRVB is e...

Changes in geomagnetic conditions have been shown to affect the rhythms produced by the brain and heart and that human autonomic nervous system activity reflected in heart rate variability (HRV) over longer time periods can synchronize to changes in the amplitude of resonant frequencies produced by...

Host Deborah Rozman and guest Gavin Andrews, Managing Director of HeartMath in the UK and Ireland, will talk about a growing heart-directed movement that's currently happening throughout the world. People wanting to connect more with their own heart and with the hearts of others is what inspired Gav...

Stress has become one of the major mental health problems in Malaysia. Most Malaysians underestimate and neglect this critical issue, not knowing what the consequences might be due to the lack of knowledge on stress analysis. Many researchers are trying to identify the causes and ways to overcome st...