Older adults who consistently get up early and remain active throughout the day are happier and perform better on cognitive tests than those with irregular activity patterns, according to a new study ...

Individuals with knee osteoarthritis who had low activity levels in the morning and evening demonstrated a two-fold higher ...

The brain consumes 20 percent of the body’s energy while awake and at rest, yet scientists historically have viewed the organ’s activity during sleep as useless “noise.” But in a study published ...

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Wearable movement-tracking devices may someday be useful in providing early warnings of cognitive decline among older adults, suggest new findings from researchers at the Johns Hopkins Bloomberg ...

Energy costs of pregnancy approximate 320 MJ in well-nourished women, but whether or not these costs may be partly covered by modifications in activity behavior is incompletely known. In healthy ...

A new study from researchers at the University of Chicago has found that neuronal population dynamics in the motor cortex are very different during reaching and grasping behavior, challenging a ...