Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable

Neurobiological correlates of longitudinal grey matter volume changes in preclinical Alzheimer’s disease

Background: Structural brain changes during the earliest asymptomatic stages of Alzheimer's disease (AD) remain poorly understood. Previous research in preclinical AD shows heterogeneous findings, reporting both subtle neuronal loss and paradoxical increases in grey matter (GM) v...

Are exercise benefits in older adults clinically meaningful?: An ancillary and follow-up analysis of a multicenter randomized controlled trial

Physical exercise is beneficial for older adults, but little is known about inter-individual response variability or whether its effects reach clinical significance. We analyzed individual clinically meaningful responses to exercise in older adults. This is an ancillary analysis...