Results 21 to 30 of about 1,464,866 (395)
Variability in heart rate recovery measurements over 1 year in healthy, middle-aged adults. [PDF]
, 2014 This study assessed the longer-term (12-month) variability in post-exercise heart rate recovery following a submaximal exercise test. Longitudinal data was analysed for 97 healthy middle-aged adults (74 male, 23 female) from 2 occasions, 12 months apart.
Carroll, S, Ingle, L, Mellis, MG
core +1 more source
Frontiers in Neuroscience, 2018 Background: Individuals who treat trauma are at significant risk of vicarious traumatization and burnout. Somatic Experiencing® (SE®) is a resiliency-focused trauma treatment modality designed to address autonomic nervous system (ANS) dysregulation and ...
Neal E. Winblad +2 more
doaj +1 more source
Heart rate variability predicts older adults’ avoidance of negativity [PDF]
, 2018 Objectives The ability to produce situation-appropriate cognitive and emotional responses is dependent on autonomic nervous system (ANS) functionality.
Mantantzis, Konstantinos +2 more
core +1 more source
Frontiers in Psychology, 2017 Psychophysiological research integrating heart rate variability (HRV) has increased during the last two decades, particularly given the fact that HRV is able to index cardiac vagal tone.
S. Laborde, E. Mosley, J. Thayer
semanticscholar +1 more source
Heart Rate Variability Modulates Interoceptive Accuracy
Frontiers in Neuroscience, 2021 Our emotional experiences depend on our interoceptive ability to perceive and interpret changes in our autonomous nervous system. An inaccurate perception and interpretation of autonomic changes impairs our ability to understand and regulate our ...
Alexander Lischke +3 more
doaj +1 more source
Trends in Heart-Rate Variability Signal Analysis
Frontiers in Digital Health, 2021 Heart rate variability (HRV) is the rate of variability between each heartbeat with respect to time. It is used to analyse the Autonomic Nervous System (ANS), a control system used to modulate the body's unconscious action such as cardiac function ...
Syem Ishaque, N. Khan, S. Krishnan
semanticscholar +1 more source
Clinical Cardiology, 1990 AbstractReduced heart rate variability carries an adverse prognosis in patients who have survived an acute myocardial infarction. This article reviews the physiology, technical problems of assessment, and clinical relevance of heart rate variability.
Marek Malik, A. J. Camm
openaire +3 more sources
RapidHRV: an open-source toolbox for extracting heart rate and heart rate variability [PDF]
PeerJ, 2022 Heart rate and heart rate variability have enabled insight into a myriad of psychophysiological phenomena. There is now an influx of research attempting using these metrics within both laboratory settings (typically derived through electrocardiography or
Peter A. Kirk +3 more
doaj +2 more sources
Heart-Rate Variability—More than Heart Beats?
Frontiers in Public Health, 2017 Heart-rate variability (HRV) is frequently introduced as mirroring imbalances within the autonomous nerve system. Many investigations are based on the paradigm that increased sympathetic tone is associated with decreased parasympathetic tone and vice ...
Gernot Ernst
doaj +1 more source
Activating attachments enhances heart rate variability. [PDF]
PLoS ONE, 2018 Although activating mental representations of attachment figures is beneficial for psychological health, there is a paucity of knowledge of the underlying mechanisms.
Richard A Bryant, Thea Hutanamon
doaj +1 more source