Setting kids up for life: A digital program for improving the sleep and mental health of children aged 3-12 years

Many children experience sleep difficulties, which can affect not only the child but the whole family. Despite this, most families do not seek or receive support.

ARH Mental Health Research Grant Recipient, Professor Caroline Donovan’s study tested whether an online program called the ‘Lights Out Online Program’ (LOOP) could help parents improve their child’s sleep without needing to speak with a therapist.

In the study, 166 parents of children aged 3 to 12 years were divided into two groups. One group used the online program, while the other group did not receive access straight away. The researchers then compared how both groups changed over time.

Families who used the online program saw greater improvements in their children’s sleep compared to those who did not use it. Children in the program also showed fewer behavioural problems, such as acting out or having difficulty following rules. Importantly, parents who completed the program reported feeling more confident in their ability to manage their child’s sleep, which is an important part of creating lasting change.

However, not all outcomes improved. The program did not lead to clear changes in children’s anxiety levels or in parents’ own sleep and mental health. Although most parents said they liked the program and found it helpful, many did not complete all of the sessions, suggesting that it can be challenging for busy families to keep up with online programs.

Overall, this study showed that online programs like LOOP can provide a helpful and accessible way to improve children’s sleep and behaviour, particularly for families who may not otherwise receive support.

Media contact: [email protected]       First published 22nd June 2026

Graphic acknowledgement: Freepik.com