02/20/2026
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Research:
Berntson, G. G., Cacioppo, J. T., & Quigley, K. S. (1991).
Autonomic determinism: The modes of autonomic control.
Grossman, P., & Taylor, E. W. (2007).
Toward understanding respiratory sinus arrhythmia.
Billman, G. E. (2013).
The LF/HF ratio does not accurately measure cardiac sympatho-vagal balance.
Laborde, S., Mosley, E., & Thayer, J. F. (2017).
Heart rate variability and cardiac vagal tone in psychophysiological research.
Roelofs, K. (2017).
Freeze for action: neurobiological mechanisms in humans.
Kozlowska, K. et al. (2015).
Functional somatic symptoms in children and adolescents.
Thayer, J. F., & Lane, R. D. (2000).
A model of neurovisceral integration.
McEwen, B. S., & Akil, H. (2020).
Revisiting the stress concept.
Kashdan, T. B., & Rottenberg, J. (2010).
Psychological flexibility as a fundamental aspect of health.
Beauchaine, T. P. (2015).
Respiratory sinus arrhythmia: A transdiagnostic biomarker.