Jul 15, 2014 — It's not easy to scan a baby brain, so scientists used a kind of scanner that lets the infants wiggle at will. They could see how speech sounds activate motor regions in babies' brains.
Jun 30, 2014 — Lead exposure lowers children's IQ and causes aggression. But children exposed to low levels of lead show different symptoms, including more depression and anxiety, a study of preschoolers finds.
Jun 30, 2014 — When researchers asked young children to figure out an experiment using cause and effect, they did a much better job than young adults. That may be because their thinking is more flexible and fluid.
Jun 5, 2014 — The human brain uses two different specialized regions to navigate, scientists say, with one charting a straight line to the destination, and the other figuring out the turns along the way.
Jun 2, 2014 — Scientists seem to have answered a fundamental question about the nature of memory. They have found compelling evidence that memories are made by strengthening connections between certain brain cells.
May 28, 2014 — Don't get fooled into believing you know what reality is, says commentator Marcelo Gleiser. It's a trick the brain plays on us, an illusion spun together out of our many bodily senses.
May 19, 2014 — Small jolts of electricity to the brain can treat diseases like epilepsy and Parkinson's. But some healthy people are trying electrical stimulation to make the brain sharper. And it may not be safe.
May 8, 2014 — Scientists have found that a hormone associated with long life also seems to make people smarter. The gene strengthens the connections between brain cells, a process that's essential for learning.
May 4, 2014 — It's hard to bring science to the public. The subtleties of research are often lost in translation when they surface in the news. Commentator Alva NoŽ wonders why.
Apr 16, 2014 — You've swum with dolphins, ridden camels, stalked tigers. Now, try taking a memory test with a chimp — and losing. It's fun, humbling and mind-boggling.