Zobrazeno 1 - 10
of 57
pro vyhledávání: '"DeWayne P. Williams"'
Autor:
DeWayne P. Williams, Cameron R. Wiley, Julia Birenbaum, Grace M. Fishback, Lassiter F. Speller, Julian Koenig, Marc Jarczok, Gaston Kapuku, Gustavo A. Reyes del Paso, LaBarron K. Hill, Julian F. Thayer
Publikováno v:
American Heart Journal Plus, Vol 43, Iss , Pp 100403- (2024)
Study objective: African Americans (AAs) show early signs of vascular dysfunction paired with elevated blood pressure (BP) and total peripheral resistance (TPR), which is thought to underlie their increased rates of cardiovascular health complication
Externí odkaz:
https://doaj.org/article/b84eb06ea2274aabbaa8ca692aa3862c
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
Psychological and physical factors are robustly associated with perceived social support. Drawing from the literature on attachment style in adults and psychophysiology, we examined the possibility that the interaction of attachment insecurity and re
Externí odkaz:
https://doaj.org/article/daeab7b7b3264f32bfdc9a8dba834d53
Autor:
Luca Carnevali, Margherita Barbetti, Rosario Statello, DeWayne P. Williams, Julian F. Thayer, Andrea Sgoifo
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
The present study aimed to investigate sex differences in measures of cardiac chronotropy and heart rate variability (HRV) in 132 young adult wild-type Groningen rats (n = 45 females). Electrocardiographic signals were recorded for 48 h in freely mov
Externí odkaz:
https://doaj.org/article/808c8872b55b4e74bcfb1818b2acc851
Autor:
Elisabet Kvadsheim, Lin Sørensen, Ole B. Fasmer, Berge Osnes, Jan Haavik, DeWayne P. Williams, Julian F. Thayer, Julian Koenig
Publikováno v:
Stress, Vol 25, Iss 1, Pp 113-121 (2022)
Higher vagally mediated heart rate variability (vmHRV), reflecting vagal activity as indexed by heart function and lower stress vulnerability, is associated with higher perceived social support. Seeking social support is an adaptive stress response,
Externí odkaz:
https://doaj.org/article/7e3d4a28a4ab4979b4059b9d573e25b1
Autor:
Enoch S. Kwon, Ahmad A. Kittaneh, Gina M. Gerardo, Julian Koenig, Julian F. Thayer, DeWayne P. Williams
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2022)
Identification of individual differences in drug use is warranted, as a history of use is associated with future drug problems. Such drug use is thought to disrupt inhibitory and motivation networks involved in emotion regulation (ER). Higher resting
Externí odkaz:
https://doaj.org/article/478b6dc0c8d6462f992b300577225dee
Autor:
LaBarron K. Hill, Julian F. Thayer, DeWayne P. Williams, James D. Halbert, Guang Hao, Vincent Robinson, Gregory Harshfield, Gaston Kapuku
Publikováno v:
Blood Pressure, Vol 30, Iss 3, Pp 165-171 (2021)
Purpose Elevated blood pressure is a risk factor for increased cardiovascular morbidity and mortality. Decreased vagally-mediated heart rate variability has previously been prospectively linked with increased blood pressure; however, to date, no such
Externí odkaz:
https://doaj.org/article/57cc204517f947929f145f7e7e99bb19
Publikováno v:
Complementary Therapies in Medicine, Vol 63, Iss , Pp 102779- (2021)
Objectives: Migraine headaches are a prevalent and burdening disorder for the public worldwide. Both traditional preventive drugs and behavioral-based interventions have been used as treatment in the prevention of migraine attacks. However, benefits
Externí odkaz:
https://doaj.org/article/0b9f48d1615e483c93f7c556848248eb
Autor:
Derek P. Spangler, Emily J. Dunn, Amelia Aldao, Nicole R. Feeling, Matthew L. Free, Brandon L. Gillie, Michael W. Vasey, DeWayne P. Williams, Julian Koenig, Julian F. Thayer
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Vagally mediated heart rate variability (vmHRV), a measure of the parasympathetic nervous system’s control over the heart, is often negatively related to maladaptive emotional outcomes. Recent work suggests that quadratic relationships involving th
Externí odkaz:
https://doaj.org/article/9b0e457cc58d4b17949eca05b16b562d
Autor:
Fausta Rosati, DeWayne P. Williams, Robert-Paul Juster, Julian F. Thayer, Cristina Ottaviani, Roberto Baiocco
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Background: A paradoxical profile of greater elevated sympathetic vasoconstriction (increased total peripheral resistance, TPR) and increased vagally-mediated heart rate variability (HRV) -the so-called Cardiovascular Conundrum- has been reported in
Externí odkaz:
https://doaj.org/article/1aade478a47f4275badf0a67fbaf6460
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Traditionally, impedance derived measures of cardiac autonomic balance (CAB) and regulation (CAR) are calculated using indices of heart rate variability (HRV) that primarily reflect parasympathetic nervous system activity (e.g., high-frequency HRV |
Externí odkaz:
https://doaj.org/article/37a19bb239f24323baba00fd400d733f