Respiratory Sinus Arrhythmia
"Respiratory Sinus Arrhythmia" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A naturally occurring variation in heart rate that occurs during a BREATHING cycle, where the time between heartbeats is shortened during inspiration and prolonged during expiration. It is not the same as SINUS ARRHYTHMIA, the disorder.
| Descriptor ID |
D065809
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| MeSH Number(s) |
G09.330.380.500.715
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Respiratory Sinus Arrhythmia".
Below are MeSH descriptors whose meaning is more specific than "Respiratory Sinus Arrhythmia".
This graph shows the total number of publications written about "Respiratory Sinus Arrhythmia" by people in this website by year, and whether "Respiratory Sinus Arrhythmia" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2018 | 0 | 1 | 1 |
| 2019 | 1 | 0 | 1 |
| 2020 | 1 | 1 | 2 |
| 2025 | 0 | 1 | 1 |
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Below are the most recent publications written about "Respiratory Sinus Arrhythmia" by people in Profiles.
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Optimizing transcutaneous vagus nerve stimulation parameters for sleep and autonomic function in veterans with posttraumatic stress disorder with or without mild traumatic brain injury. Sleep. 2025 Aug 14; 48(8).
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Interpretation biases and depressive symptoms among anxiety-disordered children: The role of individual differences in respiratory sinus arrhythmia. Dev Psychobiol. 2021 03; 63(2):320-337.
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Interpretation Biases and Childhood Anxiety: The Moderating Role of Parasympathetic Nervous System Reactivity. J Abnorm Child Psychol. 2020 03; 48(3):419-433.
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Childhood anxiety sensitivity, fear downregulation, and anxious behaviors: Vagal suppression as a moderator of risk. Emotion. 2021 Mar; 21(2):430-441.
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Gut permeability and depressive symptom severity in unmedicated adolescents. J Affect Disord. 2019 03 01; 246:586-594.