How to help your child be more confident and capable in the classroom

A mother reading a book to her two children in bed

Calliope and Theo Xintavelonis read a story before bed, as part of their regular routine. (ABC News: Ebony ten Broeke)

In short:

A child psychologist says reduced sleep and an increase in time spent online may be impacting school performance in children as young as primary-school age.

An online safety advocate says children "need consistency and boundaries" and urges parents to take a firm line with social media and phone use, to curb late nights and sleep loss.

What's next?

Parents can help support children at school by setting bedtime routines, monitoring online use and promoting healthy eating.