“…Importantly for studies of hypertension, the measured signals are immune to neurovascular coupling changes and provide a direct measure of neural activity. These oscillations underlie a wide range of cognitive functions and have previously been used in a wide range of clinical populations, including HIV, substance use, diabetes and Alzheimer's (Arif et al, 2020;Embury et al, 2018;Lew et al, 2018;Lew et al, 2021;Schantell et al, 2022;Springer et al, 2022). Specifically, alpha and gamma oscillatory activity and connectivity are critical elements underlying successful selective attention processes, with the previous literature showing sensitivity of these neural responses to developmental, ageing and pathophysiological changes (Arif et al, 2023;Lew et al, 2018;McDermott et al, 2017;Proskovec et al, 2018;Son et al, 2023;Taylor et al, 2021;.…”