Temperament, as indicated by Cloninger's psychobiological model predicts coronary heart disease risk, but its association with autonomic cardiac regulation, a potential mediating mechanism, is unclear. We examined the associations between temperament traits and autonomic cardiac regulation in a resting situation in 798 women and 580 men derived from a population-based sample. After adjustment for age and sex, harm avoidance was associated with lower level of high-frequency (HF) variation, root mean square successive differences (RMSSDs), the percentage of successive R-R intervals>50 ms (pNN50) and higher heart rate (HR) (all p
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http://dx.doi.org/10.1016/j.biopsycho.2008.03.003 DOI Listing Publication Analysis
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[Efficiency analysis of hyperbaric oxygen therapy for paroxysmal sympathetic hyperactivity after brain injury: a multicenter retrospective cohort study].
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The Fifth Clinical Medical College, Henan University of Traditional Chinese Medicine, Zhengzhou 450003, Henan, China.
Objective: To investigate the effect of hyperbaric oxygen (HBO) on paroxysmal sympathetic hyperexcitation (PSH) after brain injury.
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Sci Rep
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Department of Psychology, Division of Neuropsychology, University of Constance, Fach 905, Universitaetsstrasse 10, 78464, Constance, Germany.
Adverse early-life experiences alter the regulation of major stress systems such as the hypothalamic-pituitary-adrenal (HPA) axis. Low early-life maternal care (MC) has repeatedly been related to blunted cortisol stress responses. Likewise, an acutely increased awareness of mortality (mortality salience [MS]) also has been shown to blunt cortisol responses.
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A 65-year-old woman with a history of ductal mammary carcinoma and recent autonomic dysfunction underwent a Rb-82 chloride (RbCl) cardiac PET/CT scan that showed no ischemia or scarring, but significantly reduced myocardial flow reserve (MFR) (global: 1.5) and a CAC-Score of 0. The patient's chemotherapy history (paclitaxel, carboplatin, epirubicin, pembrolizumab 2 years before) with elevated Troponin T and NT-pro-BNP levels at that time, and now reduced MFR with 0 CAC suggests cancer-therapy-related cardiotoxicity.
View Article and Find Full Text PDFPregnenolone effects on parasympathetic response to stress and alcohol cue provocation in treatment-seeking individuals with alcohol use disorder.
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View Article and Find Full Text PDFThe effects of paced breathing on psychological distress vulnerability and heart rate variability in adults sustaining traumatic injury.
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