Respiratory Sinus Arrhythmia in Children—Predictable or Random? [PDF]
Frontiers in Cardiovascular Medicine, 2021 Background: Respiratory sinus arrhythmia (RSA) is associated with better health in children.Aim: The study was conducted to analyze the trajectory of RSA in 10-year-olds.Methods: A follow-up study on 120 healthy children (62 boys) aged 10.7 ± 0.5 years ...
Paulina Lubocka, Robert Sabiniewicz
doaj +4 more sources
Autonomic arousal to emojis: Electrodermal activity and respiratory sinus arrhythmia analysis [PDF]
Physiological ReportsEmojis have become vital in virtual communication, mimicking facial expressions, and gestures to convey emotions. This study investigates their influence on emotional perception and autonomic responses during non‐face‐to‐face interactions.
Deeksha Patel +2 more
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Anthropometric Determinants of Respiratory Sinus Arrhythmia in Children [PDF]
International Journal of Environmental Research and Public Health, 2022 Background: The study was conducted to investigate the implications of anthropometry in school-aged children on the degree of respiratory sinus arrhythmia observed in clinical settings. Methods: In a cohort study, 626 healthy children (52% male) aged 10.8 ± 0.5 years attending primary school in a single town underwent a 12-lead electrocardiogram ...
Paulina Lubocka +3 more
europepmc +5 more sources
Respiratory Sinus Arrhythmia and Emotional Reactions
Psychological Topics, 2015 Respiratory sinus arrhythmia (RSA), which is considered to reflect parasympathetic activity, has received an increased scientific interest during the last several decades.
Asmir Gračanin
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Fractal ventilation enhances respiratory sinus arrhythmia [PDF]
Respiratory Research, 2005 Background Programming a mechanical ventilator with a biologically variable or fractal breathing pattern (an example of 1/f noise) improves gas exchange and respiratory mechanics.
Girling Linda G +3 more
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Respiratory Sinus Arrhythmia Mechanisms in Young Obese Subjects [PDF]
Frontiers in Neuroscience, 2020 Autonomic nervous system (ANS) activity and imbalance between its sympathetic and parasympathetic components are important factors contributing to the initiation and progression of many cardiovascular disorders related to obesity.
Michal Javorka +12 more
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Dyadic Coping, Respiratory Sinus Arrhythmia, and Depressive Symptoms Among Parents of Preschool Children [PDF]
Frontiers in Psychology, 2018 Respiratory sinus arrhythmia (RSA) is a biomarker of cardiac vagal tone that has been linked to social functioning. Recent studies suggest that RSA moderates the impact of interpersonal processes on psychosocial adjustment.
Andrew Switzer +4 more
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Not All Competitions Come to Harm! Competitive Biofeedback to Increase Respiratory Sinus Arrhythmia in Managers [PDF]
Frontiers in Neuroscience, 2020 Despite the positive impact on achievement, competition has been associated with elevated psychophysiological activation, potentially leading to a greater risk of cardiovascular diseases.
Elisabetta Patron +6 more
doaj +2 more sources
Respiratory sinus arrhythmia as an index of vagal activity during stress in infants: respiratory influences and their control. [PDF]
PLoS ONE, 2012 Respiratory sinus arrhythmia (RSA) is related to cardiac vagal outflow and the respiratory pattern. Prior infant studies have not systematically examined respiration rate and tidal volume influences on infant RSA or the extent to which infants' breathing
Thomas Ritz +5 more
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Association Between Phase Coupling of Respiratory Sinus Arrhythmia and Slow Wave Brain Activity During Sleep [PDF]
Frontiers in Physiology, 2018 Phase coupling of respiratory sinus arrhythmia (RSA) has been proposed to be an alternative measure for evaluating autonomic nervous system (ANS) activity.
Kyuichi Niizeki, Tadashi Saitoh
doaj +2 more sources