Ageing is the primary risk factor for cognitive deterioration. Given that the cerebral blood flow
(CBF) or regulation of cerebral circulation is attenuated in the elderly, it could be expected …

CONCLUSIONS: Though well-designed studies are still needed, the preponderance of
evidence suggests a positive effect of physical exercise on global cognitive functioning …

Primary objective: To assess and compare the parasympathetic state of individuals in
healthy vs concussion groups, by measuring cardiovascular metrics under resting and …

The current absence of a disease-modifying treatment for Alzheimer's disease (AD) and
vascular cognitive impairment and dementia (VCID) highlights the necessity for investigating …

Background: The mechanisms underlying red blood cell (RBC)–mediated hypoxic
vasodilation remain controversial, with separate roles for nitrite () and S-nitrosohemoglobin …

Although regular Taekwondo (TKD) training has been reported to be effective for improving
cognitive function in children, the mechanism underlying this improvement remains unclear …

Purpose Findings concerning the effects of exhaustive exercise on cognitive function are
somewhat equivocal. The purpose of this study was to identify physiological factors that …

Variation in extent of the brain's collateral circulation is an important determinant of variation
in the severity of stroke and efficacy of revascularization therapies. However, the number …

Little is known about the response of the cerebrovasculature to acute exercise in children
and how these responses might differ with adults. Therefore, we compared changes in …

Background Individuals with Substance Use Disorder (SUD) have lower baseline metabolic
activity of the prefrontal cortex (PFC) associated with impairment of cognitive functions in …