Old age begins at 27 - scientists claim after new research

Sunday, March 15, 2009 - 16:03
Life and Death
dailymail.co.uk

our mental abilities begin to decline from the age of 27 after reaching a peak at 22. ... in nine out of 12 tests the average age at which the top performance was achieved was 22. The first age at which performance was significantly lower than the peak scores was 27 — for three tests of reasoning, speed of thought and spatial visualisation. Memory was shown to decline from the average age of 37. In the other tests, poorer results were shown by the age of 42.

Blog-Header Collections
The Art of…
Transport Future
Urantiana
The Art of
Tiwi!Mindful Webworks for art's own sake (and some for fun). The art and wonder of it all await your scrutiny.
RSSSubscribe to The Art of
Transport Future
running carWebworks dedicated to getting people and property from here to there in an intelligent and automated way, and all the history and means of transportation.monorail car
RSS
Urantiana
Boo!Webworks directly concerning (as opposed to merely inspired by) the Urantia Papers.circles
RSSSubscribe to Urantiana
Radical Incline
Run!Webworks regarding human liberties and similar social and legal fundamentals.
EarthPLAYLISTS
Radically Inclined media found around the web
Radical Incline Marketplace
RSS Subscribe to Radical Incline
Short & Tall Tales
INVULNERABLE
Safe?
Out of nowhere came a man with a miraculous message.
Presented in illustrated documentary, what we know of his story, and the history of our community he inspired.
Party on, dude!Head Shop
Comix and other mindful webworks examining the appeal of indulgences and the consequences of desire.PrettyLEGAL AND SAFE! But your mother might not approve.