Brain aging is a complex process that affects everything from the subcellular to the organ
level, begins early in life, and accelerates with age. Morphologically, brain aging is primarily …

Over the past decade there has been an enormous rise in the application of functional and
structural connectivity approaches to explore the brain's intrinsic organization in healthy and …

Little is still known about the neuroanatomical substrates related to changes in specific
cognitive abilities in the course of healthy aging, and the existing evidence is predominantly …

Higher order speeded cognitive abilities depend on efficient coordination of activity across
the brain, rendering them vulnerable to age reductions in structural and functional brain …

The effects of age on functional connectivity (FC) of intrinsic connectivity networks (ICNs)
have largely been derived from cross-sectional studies. Far less is known about longitudinal …

Consuming a balanced, nutritious diet is important for maintaining health, especially as
individuals age. Several studies suggest that consuming a diet rich in antioxidants and anti …

The concept of brain maintenance refers to the preservation of brain integrity in older age,
while cognitive reserve refers to the capacity to maintain cognition in the presence of …

Whole-brain structural networks can be constructed using diffusion MRI and probabilistic
tractography. However, measurement noise and the probabilistic nature of the tracking …

D1 and D2 dopamine receptors (D1DRs and D2DRs) may contribute differently to various
aspects of memory and cognition. The D1DR system has been linked to functions supported …

Age-related changes in the brain connectivity of healthy older adults have been widely
studied in recent years, with some differences in the obtained results. Most of these studies …