The great apes (chimpanzees, bonobos, gorillas, and orangutans) are our closest relatives.
Despite the many similarities, there are significant differences in aging among apes …

Executive function (EF) is a complex construct that reflects multiple higher-order cognitive
processes such as planning, updating, inhibiting and set-shifting. Decline in these functions …

Despite interindividual differences in cortical structure, cross‐sectional and longitudinal
studies have demonstrated a large degree of population‐level consistency in age‐related …

Humans are known to have significant and consistent differences in thickness throughout
the cortex, with thick outer gyral folds and thin inner sulcal folds. Our previous work has …

The density of cells and neurons in the neocortex of many mammals varies across cortical
areas and regions. This variability is, perhaps, most pronounced in primates. Nonuniformity …

Alzheimer's disease (AD) is characterized by brain plaques, tangles, and cognitive
impairment. AD is one of the most common age-related dementias in humans. Progress in …

Chimpanzees (Pan troglodytes) are, along with bonobos, humans' closest living relatives.
The advent of diffusion MRI tractography in recent years has allowed a resurgence of …

Human imitation is supported by an underlying “mirror system” principally composed of
inferior frontal, inferior parietal, and superior temporal cortical regions. Across primate …

Contrary to many historical views, recent evidence suggests that species‐level behavioral
and brain asymmetries are evident in nonhuman species. Here, we briefly present evidence …

Aging and neurodegenerative disorders, such as Alzheimer's disease (AD), trigger an
immune response known as glial activation in the brain. Recent evidence indicates species …