Background Both physical activity (PA) and sedentary behavior (SB) are important factors for
healthy ageing. This systematic review aimed to determine the association of objectively …

Background Physical activity can improve cognitive function of older adults, but the influence
of sedentary behaviour on cognition is less clear. This systematic review investigated …

Background A growing body of literature suggests that physical activity might alleviate the
age-related neurodegeneration and decline of cognitive function. However, most of this …

The relationships between cognitive function and each of physical activity, sleep and
sedentary behaviour in older adults are well documented. However, these three “time use” …

Up to 60% of older adults have a lifestyle characterized by low physical activity (PA) and
high sedentary behavior (SB). This can amplify age-related declines in physical and …

Background Aging-related cognitive decline and cognitive impairment greatly impacts older
adults' daily life. The worldwide ageing of the population and associated wave of dementia …

Background To evaluate the association of physical activity (PA) intensity with cognitive
performance at baseline and during follow-up. Methods A total of 4039 participants aged 45 …

Importance Physical activity is associated with the risk for cognitive decline, but much of the
evidence in this domain comes from studies with short follow-ups, which is prone to reverse …

Background A number of cross-sectional studies have suggested that higher levels of
sedentary behavior (SB) are associated with worse cognitive abilities in older age. There is …

Physical activity (PA) has been hypothesized to be effective to maintaining cognitive function
and delay cognitive decline in the elderly, but physical fitness (PF) could be a better …