Cognitive decline with age shows strong interindividual variance. Several epidemiological studies have shown that some of the factors associated with maintaining a good cognitive performance with age are lifestyle factors, such as practising physical activity and being engaged in cognively stimulating activities, which are potentially modifiable even in old age. In parallel, studies in animal models have shown that physical exercise and environmental stimulation result in better cognitive performance, potentiation of neural plasticity, neuroprotection. More recently, intervention studies in humans begin to show that training based on cognitive or physical activity enhance cognitive performance in older adults. At the core of lifestyle effects on cognitive ageing is neural plasticity and the action of multiple molecular factors which translate physical and cognitive activity into adaptive and protective changes in the brain, allowing elders to better face ageing-related cognitive changes.
Optimizing cognition in older adults: lifestyle factors, neuroplasticity, and cognitive reserve
Berardi N;Sale A;
2017
Abstract
Cognitive decline with age shows strong interindividual variance. Several epidemiological studies have shown that some of the factors associated with maintaining a good cognitive performance with age are lifestyle factors, such as practising physical activity and being engaged in cognively stimulating activities, which are potentially modifiable even in old age. In parallel, studies in animal models have shown that physical exercise and environmental stimulation result in better cognitive performance, potentiation of neural plasticity, neuroprotection. More recently, intervention studies in humans begin to show that training based on cognitive or physical activity enhance cognitive performance in older adults. At the core of lifestyle effects on cognitive ageing is neural plasticity and the action of multiple molecular factors which translate physical and cognitive activity into adaptive and protective changes in the brain, allowing elders to better face ageing-related cognitive changes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.