How Preschool Can Make You Smarter and Healthier

brainI’ve recently been reporting on a bustling area of research in neuroscience about how life experience can change the biology of the brain, especially in childhood. Here’s a story I wrote for PBS.

PBS NOVA

There was a sense of idealism in the air in 1971 when Craig Ramey, a psychologist in his late 20s with a newly minted Ph.D., took a job in Chapel Hill, North Carolina, to launch what would become one of the longest-running educational experiments in history. … Conventional wisdom said you were either born smart or you weren’t (a misconception that lingers in the public’s imagination even today). But in the 1960s, evidence mounted from a few small parenting and education projects for young children—combined with laboratory tests on rats, cats and monkeys—that the first years of life could shape your intelligence. …

It was a seminal moment—the first chapter in whole line of research that is still changing how we think about intelligence, poverty, and the child brain.

[Read more.]