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

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.

Nightlights are really about personal preference; some kids may need them, and some may not, and that’s okay. “And perhaps if ...

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