ACCORDING to research, every night, on average every teenager lost more than 1 hour time and had to wake up their sleeping 2.5 hours earlier than the proper time.
Research leader Swineburne Suzanne Warner of the University of Technology in Hawthorn, Australia, said there are genetic traits in all people who determine whether it includes the 'morning person' or 'man tonight'.
The key problem is melatonin, a hormone that signals the body when to rest and sleep. In teenagers entering puberty, the hormone melatonin out getting late.
Read more »