New Study Suggests Spanking Your Child Leads to 'Bad Behaviors'

Research from the University of Texas, Austin and the University of Michigan suggests that spanking your child will lead to "bad behaviors."

The research examined 75 studies over a 50-year period and included more than 150,000 children. The "bad behavior" doesn't surface right away but results in long-term problems.

"This is a wide swath of children and the findings are incredibly consistent," study author Dr. Elizabeth Gershoff told CBS News. "This shows there is a correlation between spanking and negative outcomes and absolutely no correlation between spanking and positive outcomes."

Your spanked child is more likely to be aggressive and antisocial. "The irony is that many parents spank when their kids are aggressive. So the child thinks you can use spanking to get what you want -- kids learn that," she said.

More recent disciplinary techniques involve positive reinforcement, but Gershoff says many parents still spank their children. "There's research showing that by the time most kids get to high school, at least 85 percent have been spanked. So, most kids are being spanked," said Gershoff.

"To make ourselves feel better about it, we use spanking as a euphemism, but it's still hitting. There's no way to define spanking without using the word hitting," said Gershoff.