Introduction Heart rate variability (HRV) is a measure of the fluctuation in time interval
between consecutive heart beats. Decreased heart rate variability has been shown to have …

This review aimed to quantify correlations between heart rate variability (HRV) and
functional outcomes after acquired brain injury (ABI). We conducted a literature search from …

Background Alterations in heart rate (HR) may provide new information about physiological
signatures of depression severity. This 2-year study in individuals with a history of recurrent …

Background: The development of evidence-based interventions for delaying or preventing
cognitive impairment is an important challenge. Most previous studies using self-report …

Background: Heart rate variability (HRV) is a non-invasive marker of autonomic nervous
system function that is based on the analysis of length differences between subsequent RR …

Background: Posttraumatic stress disorder (PTSD) and depression are associated with
increased risk for cardiovascular disease (CVD), which is the leading cause of death and …

Background The aim of this study was to assess the electrophysiological and other
influencing factors correlating with symptom severity in patients with major depressive …

Background Cognition affects poststroke recovery, but meta-analyses of cognition have not
yet provided a comparison of observational and intervention evidence. Objective To …

Maintaining cerebral perfusion in the early stages of recovery after stroke is paramount.
Autoregulatory function may be impaired during this period leaving cerebral perfusion …

Although exercise is usually associated with beneficial effects on physical and mental
health, patients recovering from surgery may be hampered to perform active exercise. Whole …