A study on sleep

Just heard of another great study, this one I totally agree with.  The study proved that children who sleep more eat less and are less likely to become obese.  I really like this study and I know it works, at least for me.  The earlier I go to bed in the evening, the less I eat.  For example, right now it's almost 10 pm and I am faced with a decision.  Do I go to bed right now and obviously not eat anything or stay up to watch Elementary and have a snack and a cup of tea?  Since I don't have to go to work tomorrow it's no contest.  Hmmm, popcorn sounds good.