Abnormal low heart rate variability (HRV) is associated with both medical and psychiatric disorders. HRV biofeedback is a recently developed technique that aims to modulate HRV in ways that have ...

Micro-fluctuations in the time between heartbeats are proving a helpful indicator of mental health, stress levels, exercise ...

HRV biofeedback training improved myocardial blood flow in coronary heart disease patients, showing potential as a lifestyle intervention for heart failure risk reduction. The randomized pilot trial ...

SAN DIEGO--(BUSINESS WIRE)--Solara Mental Health proudly recognizes the doctoral research of Moe Fathi, Ph.D., from the California School of Professional Psychology, Alliant International University.

Physiology meets bedtime: Lower heart rate variability, tied to reduced stress adaptability, is linked to greater bedtime procrastination. How study was done: Researchers measured HRV in 135 adults ...

Heart rate variability has become one of the more curious metrics to emerge from the age of wrist-worn running trackers that, ...

HRV powers modern smartwatch “recovery scores,” but experts warn most users misinterpret what it actually measures about ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Heart Rate Variability Biofeedback (HRVB) is a noninvasive therapy that helps regulate stress responses through controlled breathing. Fathi’s research provides new insights into HRVB’s effectiveness ...