Slow breathing practices have been adopted in the modern world across the globe due to
their claimed health benefits. This has piqued the interest of researchers and clinicians who …

Heart rate variability (HRV), the change in the time intervals between adjacent heartbeats, is
an emergent property of interdependent regulatory systems that operate on different time …

Heart rate variability, the change in the time intervals between adjacent heartbeats, is an
emergent property of interdependent regulatory systems that operates on different time …

This article presents theory and research on the scientific study of emotion that emphasizes
the importance of coherence as an optimal psychophysiological state. A dynamic systems …

Research on brain oscillations has brought up a picture of coupled oscillators. Some of the
most important questions that will be analyzed are, how many frequencies are there, what …

Respiratory activity phasically alters membrane potentials of preganglionic vagal and
sympathetic motoneurones and continuously modulates their responsiveness to stimulatory …

Of the many new scientific perspectives that emerged from the twentieth century, one of the
most profound is that the universe is wholly and enduringly interconnected and coherent …

This study investigated the impact of a new stress management program on physiological
and psychological stress and health risk factors among 75 correctional officers. The …

We studied the influence of three types of breathing [spontaneous, frequency controlled
(0.25 Hz), and hyperventilation with 100% oxygen] and apnea on RR interval …

A method of spectral decomposition in multichannel recordings is proposed, which
represents the results of multivariate (MV) parametric identification in terms of classification …