For cognitive processes to function well, it is essential that the brain is optimally supplied
with oxygen and blood. In recent years, evidence has emerged suggesting that cerebral …

Background During the aging process, physical capabilities (eg, muscular strength) and
cognitive functions (eg, memory) gradually decrease. Regarding cognitive functions …

With aging, significant changes in circadian rhythms occur, including a shift in phase toward
a “morning” chronotype and a loss of rhythmicity in circulating hormones. However, the …

Cognitive control, the ability to limit attention to goal-relevant information, aids performance
on a wide range of laboratory tasks. However, there are many day-to-day functions which …

Declines in episodic memory in older adults are typically attributed to differences in
encoding strategies and/or retrieval processes. These views omit a critical factor in age …

Objectives To provide a systematic review of age-related differences in n-back performance.
Method Meta-analytic data aggregation. Results Access for items stored within the focus of …

While the physical improvements from exercise have been well documented over the years,
the impact of physical activity on mental health has recently become an object of interest …

Resting-state functional MRI (rs-fMRI) permits study of the brain's functional networks without
requiring participants to perform tasks. Robust changes in such resting state networks …

This review outlines the basic psychological and neurobiological processes associated with
age-related distortions in timing and time perception in the hundredths of milliseconds-to …

The different responses of humans to an apparently equivalent stimulus are called
interindividual response variability. This phenomenon has gained more and more attention …