Sleep Walking

More American adults say, they have problems with sleepwalking.

That's from a new study by Stanford University.

More than eight million U.S. adults experience sleepwalking.

That's about 3.6 percent of the population.

Nearly one out of three Americans say, {}they've been caught sleepwalking at least once.

The study found use of over the counter sleep aids increased the likelihood of sleepwalking in some adults.