"Babies as young as 6 to 10 months old showed crucial social judging skills before they could talk, according to a study by researchers at Yale University's Infant Cognition Center published in Thursday's journal Nature.The infants watched a googly eyed wooden toy trying to climb roller-coaster hills and then another googly eyed toy come by and either help it over the mountain or push it backward. They then were presented with the toys to see which they would play with.Nearly every baby picked the helpful toy over the bad one.The babies also chose neutral toys -- ones that didn't help or hinder -- over the naughty ones. And the babies chose the helping toys over the neutral ones...The choice of nice over naughty follows a school of thought that humans have some innate social abilities, not just those learned from their parents."We know that they're very, very social beings from very, very early on," Hamlin said.A study last year out of Germany showed that babies as young as 18 months old overwhelmingly helped out when they could, such as by picking up toys that researchers dropped."CNN.com, November 21, 2007
Found via The Atheist Experience that also has some comments about the study.