Heart rate variability (HRV): From brain death to resonance breathing at 6 breaths per minute

AR Schwerdtfeger, G Schwarz, K Pfurtscheller… - Clinical …, 2020 - Elsevier
Heart rate variability (HRV) has been associated with various diseases and reflects
autonomic cardiac control sensitive to central nervous system function. Examples of the …

Cardiac sympathetic-vagal activity initiates a functional brain–body response to emotional arousal

D Candia-Rivera, V Catrambone… - Proceedings of the …, 2022 - National Acad Sciences
A century-long debate on bodily states and emotions persists. While the involvement of
bodily activity in emotion physiology is widely recognized, the specificity and causal role of …

[HTML][HTML] Review of perioperative music medicine: mechanisms of pain and stress reduction around surgery

JP Ginsberg, K Raghunathan, G Bassi, L Ulloa - Frontiers in Medicine, 2022 - frontiersin.org
Clinical-experimental considerations and an approach to understanding the autonomic
basis of improved surgical outcomes using Perioperative Music Medicine (PMM) are …

[HTML][HTML] Intensification of functional neural control on heartbeat dynamics in subclinical depression

V Catrambone, S Messerotti Benvenuti, C Gentili… - Translational …, 2021 - nature.com
Subclinical depression (dysphoria) is a common condition that may increase the risk of
major depression and leads to impaired quality of life and severe comorbid somatic …

[HTML][HTML] Autonomic function in amnestic and non-amnestic mild cognitive impairment: spectral heart rate variability analysis provides evidence for a brain–heart axis

P Nicolini, D Mari, C Abbate, S Inglese, L Bertagnoli… - Scientific reports, 2020 - nature.com
Mild cognitive impairment (MCI) is a heterogeneous syndrome with two main clinical
subtypes, amnestic (aMCI) and non-amnestic (naMCI). The analysis of heart rate variability …

[HTML][HTML] Neuro-cardiac coupling predicts transcutaneous auricular vagus nerve stimulation effects

M Keute, K Machetanz, L Berelidze, R Guggenberger… - Brain stimulation, 2021 - Elsevier
Abstract Background Transcutaneous auricular Vagus Nerve Stimulation (taVNS) is a non-
invasive neuromodulation technique that may constitute an effective treatment for a wide …

[HTML][HTML] Cardiac–brain dynamics depend on context familiarity and their interaction predicts experience of emotional arousal

S Mishra, N Srinivasan, US Tiwary - Brain Sciences, 2022 - mdpi.com
Our brain continuously interacts with the body as we engage with the world. Although we are
mostly unaware of internal bodily processes, such as our heartbeats, they may be influenced …

[HTML][HTML] Rapid approach-avoidance responses to emotional displays reflect value-based decisions: Neural evidence from an EEG study

R Mennella, E Vilarem, J Grèzes - NeuroImage, 2020 - Elsevier
The ability to swiftly and accurately respond to others' non-verbal signals, such as their
emotional expressions, constitutes one of the building blocks for social adaptation. It is …

A Brain‐To‐Brain Mechanism for Social Transmission of Threat Learning

Y Pan, MC Vinding, L Zhang, D Lundqvist… - Advanced …, 2023 - Wiley Online Library
Survival and adaptation in environments require swift and efficacious learning about what is
dangerous. Across species, much of such threat learning is acquired socially, eg, through …

[HTML][HTML] Brain–heart interaction during transcutaneous auricular vagus nerve stimulation

K Machetanz, L Berelidze, R Guggenberger… - Frontiers in …, 2021 - frontiersin.org
Objectives Transcutaneous auricular vagus nerve stimulation (taVNS) modulates brain
activity and heart function. The induced parasympathetic predominance leads to an increase …