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 …

All people experience aging, and the related physical and health changes, including
changes in memory and brain function. These changes may become debilitating leading to …

Cognitive abilities, including general intelligence and domain-specific abilities such as fluid
reasoning, comprehension knowledge, working memory capacity, and processing speed …

We evaluated sex differences in MRI-based volume loss and differences in predictors of this
neurodegeneration in cognitively healthy older adults. Mixed-effects regression was used to …

The number of older people worldwide living with cognitive impairment and
neurodegenerative diseases is growing at an unprecedented rate. Despite accumulating …

Few studies have examined the influence of a low level of schooling on age-related
cognitive decline in countries with wide social and economic inequalities by using the …

Memory problems are among the most common complaints as people grow older. Using
structural equation modeling of commensurate scores of anterograde memory from a large …

Adequate reliability of measurement is a precondition for investigating individual differences
and age-related changes in brain structure. One approach to improve reliability is to identify …

The Cognitive reserve (CR) hypothesis was put forward to account for the variability in
cognitive performance of patients with similar degrees of brain pathology. Compensatory …

Reduced moment-to-moment blood oxygen level-dependent (BOLD) signal variability has
been consistently linked to advanced age and poorer cognitive performance, showing …