Young people who go to bed earlier and sleep for longer have greater brain function and could perform better in tests, a ...

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

Youngsters who go to bed earlier and sleep for longer periods have greater brain function and may perform better in tests, a study suggests. Even 15 minutes’ more sleep leads to differences in how ...

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 ...