Sixteen-year-old Ishani Bakshi says everyone around her constantly complains about getting only three hours of sleep. The Edison High junior said they nod off in class or crash after school, then ...

A large-scale study has found that adolescents who go to bed earlier and get slightly more sleep show better brain function ...

Adolescents who sleep longer and better than their peers perform better in cognitive tests, according to new research ...

ABC News' Dr. Tara Narula breaks down a new study on how much sleep teens really need and why sleep training isn't just for babies anymore.

The study showed that those who slept longer and earlier had better reading, vocabulary and problem solving skills than their counterparts ...

Adolescents who sleep for longer -- and from an earlier bedtime -- than their peers tend to have improved brain function and perform better at cognitive tests, researchers have shown. But the study of ...

Adolescents who sleep for longer – and from an earlier bedtime – than their peers tend to have improved brain function and perform better at cognitive tests, researchers from the UK and China have ...

A person’s sleep needs are highly individual, Holliday-Bell says. If you feel refreshed and ready for the day after nine ...