The headline talks about Cognitive Decline but the story is about cognitive motor performance which is really about the way the brain and body function together. Being young is not better or smarter - I am far more able to understand new things and think them through than I ever was at 25 - Admittedly I was a pretty stupid 25 year old, run of the mill, believe what everyone else does, lefty!
Mel
Most cowboy - "hold my beer" alert from 15 to 25.
Wisdom starts at 35 and continues until mental arterial sclerosis at some age from 35 to 80, depending on the individual.