Respiratory Sinus Arrhythmia Reactivity in Current and Remitted Major Depressive Disorder
نویسندگان
چکیده
منابع مشابه
Respiratory sinus arrhythmia reactivity in current and remitted major depressive disorder.
OBJECTIVE Low resting respiratory sinus arrhythmia (RSA) levels and blunted RSA reactivity are thought to index impaired emotion regulation capacity. Major depressive disorder (MDD) has been associated with aberrant RSA reactivity and recovery to a speech stressor task relative to healthy controls. Whether impaired RSA functioning reflects aspects of the depressed mood state or a stable vulnera...
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OBJECTIVE Although the emotion regulatory difficulties in patients with major depressive disorder (MDD) are predicted to associate with impaired cardiovascular autonomic regulation, the changes of cardiac vagal regulation MDD are incompletely understood. The aim of the study was to evaluate the respiratory sinus arrhythmia (as an index of cardiac vagal regulation) using the spectral analysis in...
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BACKGROUND Respiratory sinus arrhythmia (RSA) is a noninvasive measure of parasympathetic tone that has been related to emotion regulatory capacity. While some previous work indicates that clinically depressed persons exhibit lower levels of RSA than do normal controls, there is nevertheless considerable between-subject variation in RSA among depressed persons. The current study evaluated the s...
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ژورنال
عنوان ژورنال: Psychosomatic Medicine
سال: 2014
ISSN: 0033-3174
DOI: 10.1097/psy.0000000000000019