Ask Dr. Nandi: Night owls may experience 'jet lag' on a daily basis

If you like to go to bed late and get up well past sunrise, well, I have some bad news for you. A new study from the University of Birmingham in the United Kingdom finds people who are “night owls” have different brain activity than “early morning risers”. And this can impact your level of productivity. So how did the researchers come to this conclusion? Well, they monitored a small group of folks for their sleeping and waking patterns.