25 mars 2009

Le cerveau: un muscle?

J'ai eu une discussion animée avec une amie en fin de semaine sur ce sujet voilà que la nouvelle sort sur cyberpresse.ca:

Le troisième âge commence à 27 ans (et un coup parti, la mémoire commence à fléchir vers 22 ans)

Ce qui me choque, c'est que j'ai 24 ans et je planifie un retour aux études... alors je vois ce genre de nouvelle comme un "Longue vie aux jeunes, laissez de côté les vieux"... comme de l'âgisme mais pratiqué de plus en plus jeune. (J'EXAGÈRE... quand même...)

Je parlais de ça avec mon amie et comme l'article, on m'émunérait des faits mais il n'y avait pas de pourquoi.

22 ans... c'est pas la moyenne d'âge à laquelle les gens finissent les études?

À la fin de l'école, notre cerveau fait moins de "rétention de connaissances". On a plus d'examens et à partir du moment qu'on arrive en entreprise, il y a ce courant qui passait dans mes connaissances qu'on devait "désapprendre" ce que l'on avait appris à l'université... alors on fait plus de pratique. Comme un muscle qui ne bouge plus autant qu'avant, se pourrait-il que la mémoire devient alors un peu plus mou?

Moi, personnellement, j'ai cette impression que mon cerveau se porte beaucoup mieux qu'à 22 ans. Aussi vif, plus ouvert sur le monde, j'apprends moins oui mais avec mes différents podcasts, je continue à en apprendre et me souvenir.

OK! Je mélange des noms... mais c'est dans ma nature (j'ai mélangé deux amis pendant 2 ans!).

Alors, hein? La recherche sur la mémoire moins forte à 22 ans? Y'a une petite question d'effort là-dedans, hein?

***

Cesse de Julie Couillard, j'vous avais parlé de Numéro# en 2007? (Moi, j'm'en souviens!)

Et bien ils préparent un nouvel album du nom de Sport de combat et voici leur premier extrait: Tonton klaxonne gracieuseté de Monge mon blog!

On se bouge les fesses et on écoute Tonton klaxonne!

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