
Study peeks at how normal brains grow
• www.ctv.caWASHINGTON -- Can you get smarter than a fifth-grader? Of course, but new research suggests some of the brain's basic building blocks for learning are nearing adult levels by age 11 or 12.
WASHINGTON -- Can you get smarter than a fifth-grader? Of course, but new research suggests some of the brain's basic building blocks for learning are nearing adult levels by age 11 or 12.