Background In the present paper, we describe a model of neurovisceral integration in which
a set of neural structures involved in cognitive, affective, and autonomic regulation are …

The neurovisceral integration model proposes that heart rate variability (HRV) is linked to
prefrontal cortex activity via the vagus nerve, which connects the heart and the brain. HRV …

Heart rate variability (HRV) has been linked to effective functioning of prefrontal-subcortical
inhibitory circuits. Despite the recognized role of the prefrontal cortex (PFC) in executive …

Several studies have suggested a correlation between heart rate variability (HRV), emotion
regulation (ER), psychopathological conditions, and cognitive functions in the past two …

Introduction Sympathovagal balance measured by heart rate variability is a core component
of psychophysiological research. Through the close link of physiological and psychological …

Neurodegenerative diseases, which frequently present with neuropsychiatric symptoms
related to prefrontal cortical dysfunction, can alter the integrity of the neural networks …

Background Stress resilience influences mental well-being and vulnerability to psychiatric
disorders. Usually, measurement of resilience is based on subjective reports, susceptible to …

This study investigated variations in heart rate variability (HRV) as a function of cognitive
demands. Participants completed an execution condition including the psychomotor …

Objective Physical or mental imbalance caused by harmful stimuli can induce stress to
maintain homeostasis. During chronic stress, the sympathetic nervous system is …

Background: Autonomic dysfunctions may precede the development of cognitive
impairment, but the connection between these dimensions is unclear. This systematic review …