The cartoon character SpongeBob SquarePants is in hot water from a study suggesting that watching just nine minutes of that program can cause short-term attention and learning problems in 4-year-olds. The problems were seen in a study of 60 children randomly assigned to either watch SpongeBob, or the slower-paced PBS cartoon Caillou or assigned to draw pictures. Immediately after these nine-minute assignments, the kids took mental function tests; those who had watched SpongeBob did measurably worse than the others. Read full article here.