“Shortening childhood means a shortening of the time before the brain’s complete re-sculpting occurs,” says [ecologist Sandra] Steingraber. “Once that happens, the brain doesn’t allow for complex learning.”
She adds that the brain can only build the connections used to learn a language, play a musical instrument or ride a bike before it gets flooded with the sex hormones that come with the onset of puberty.
Cock of the Snook to this blog for printing Steingraber’s learning science, but not for just swallowing it whole without even chewing on it a little . . .don’t see a citation though surely she got this idea somewhere, and she might even have impeccable sources that would make me think twice. Without that to go on, I can mock it freeform without qualm. 🙂
So she’s ecologist and mom but not a cognitive psychologist, right? — nor can she speak from experience (yet) as a mother of children who’ve actually arrived at puberty, early or any other way, only to be tragically rendered learning disabled due to this mind-addling sex hormone flood (??)
And if puberty really makes complex learning impossible, why don’t we just cancel school beyond age 10 or 11 (never mind college and grad school!) and save ourselves all the taxes and grief? Is she writing a book advocating that, now that her chemically protected, television-untouched tykes are in School all day learning only goddess knows what?
I guess we all ride our own hobby horses. For me it’s so obviously our Tyranny of Time — you know, SCHOOL and its associated SLEEP DEPRIVATION causing so many of our culture’s interconnected education, family, social and health pathologies. (More on sleep research messing with learning here.) Funny to read in her own words, that this oh-so-careful mother of an ecologist isn’t bothering to create an alternate ecology for her own children healthier than School.
Probably I should go back to the Teresa Heinz Kerry blog tour collection and see what we can spring forward with . . . more on that here, thinking about the “body burden” we put on women and children and also here, about educating our own “parents’ palate” to help improve the health of learning environments at home and school.
UPDATE – I just decided this would make a provocative response for this fortnight’s Thinking Parent essay: “Does Every Child Need to Go to College?”