A brand new examine of 340 wholesome Dutch centenarians1 dwelling independently finds they “skilled no decline in main cognitive measures, apart from a slight loss in reminiscence perform” akin to what one would possibly count on in the event that they had been of their 70s. A number of the studied centenarians, actually, had brains that appeared very wholesome, they usually carried out at a excessive degree on cognitive exams. Others who died with no discernible degradation of their recollections or their skills to narrate to others and clear up issues had their brains examined, and this is the place it will get wild: Their grey matter was as marred and scarred as that seen in individuals who die with superior Alzheimer’s, but their mind perform was by no means compromised. And the oldest of those of us was 108.
