State-of-the-art imaging of neuromodulatory subcortical systems in aging and Alzheimer's disease: Challenges and opportunities

N Engels-Domínguez, EA Koops, PC Prokopiou… - Neuroscience & …, 2023 - Elsevier
Primary prevention trials have shifted their focus to the earliest stages of Alzheimer's disease
(AD). Autopsy data indicates that the neuromodulatory subcortical systems'(NSS) nuclei are …

The emotion paradox in the aging body and brain

M Mather - Annals of the New York Academy of Sciences, 2024 - Wiley Online Library
With age, parasympathetic activity decreases, while sympathetic activity increases. Thus, the
typical older adult has low heart rate variability (HRV) and high noradrenaline levels …