Cardiac vagal tone: a physiological index of stress
SW Porges - Neuroscience & Biobehavioral Reviews, 1995 - Elsevier
… vagus nerve in defining stress. The model details the importance of a branch of the vagus …
the vagal pathways originating in the nucleus ambiguus. Measurement of this component of …
the vagal pathways originating in the nucleus ambiguus. Measurement of this component of …
The role of vagal function in the risk for cardiovascular disease and mortality
… of vagal function including resting heart rate, heart rate recovery, heart rate variability, and
baroreflex sensitivity we show that decreased vagal … Moreover, we show that decreased vagal …
baroreflex sensitivity we show that decreased vagal … Moreover, we show that decreased vagal …
Vagal tone: a physiologic marker of stress vulnerability
SW Porges - Pediatrics, 1992 - publications.aap.org
… the vagus nerve in mediating homeostasis and defining stress. Measurement of cardiac
vagal … The method monitors the neural control of the heart via the vagus (ie, vagal tone) as an …
vagal … The method monitors the neural control of the heart via the vagus (ie, vagal tone) as an …
Vagal tone and the physiological regulation of emotion
SW Porges, JA Doussard-Roosevelt, AK Maiti - … of the society for research in …, 1994 - JSTOR
… vagus originating from the dorsal motor nucleus might be labeled the vegetative vagus, in
contrast to the emotive or smart vagus … target organs associated with each branch of the vagus. …
contrast to the emotive or smart vagus … target organs associated with each branch of the vagus. …
Functional and chemical anatomy of the afferent vagal system
HR Berthoud, WL Neuhuber - Autonomic Neuroscience, 2000 - Elsevier
The results of neural tracing studies suggest that vagal afferent fibers in cervical and … vagal
afferents innervate numerous thoracic and abdominal paraganglia associated with the vagus …
afferents innervate numerous thoracic and abdominal paraganglia associated with the vagus …
Anxiety and vagal control of heart rate
LL Watkins, P Grossman, R Krishnan… - Psychosomatic …, 1998 - journals.lww.com
Objective Prospective studies have demonstrated that anxiety predicts sudden cardiac death,
but the mechanism underlying this increased risk is unclear. This study examined whether …
but the mechanism underlying this increased risk is unclear. This study examined whether …
The vasovagal response.
… Vasovagal responses reflect autonomic neural changes: bradycardia results from sudden
augmentation of efferent vagal … stress or pain causes a vasovagal response (central type). The …
augmentation of efferent vagal … stress or pain causes a vasovagal response (central type). The …
Vagal modulation and aging
RE De Meersman, PK Stein - Biological psychology, 2007 - Elsevier
… vagal modulation of heart rate. Its purpose will be: (1) to describe the effects of normal aging
and gender on vagal … in physical fitness and body weight on vagal modulation of HR, and (3) …
and gender on vagal … in physical fitness and body weight on vagal modulation of HR, and (3) …
Whither vagal tone
GG Berntson, JT Cacioppo, P Grossman - Biological psychology, 2007 - Elsevier
Measures of respiratory sinus arrhythmia (RSA) have been widely applied in the physiological
and psychophysiological literature as an index of vagal control of the heart. Despite an …
and psychophysiological literature as an index of vagal control of the heart. Despite an …
Central distribution of subdiaphragmatic vagal branches in the rat
R Norgren, GP Smith - Journal of Comparative Neurology, 1988 - Wiley Online Library
… in either the dorsal motor nucleus of the vagus or in the vicinity of the nucleus ambiguus (…
of the vagus is large and its central termination area small. In addition, vagal axons mediate a …
of the vagus is large and its central termination area small. In addition, vagal axons mediate a …