Sleep Well, Little Sweetheart! - Work Package 3 (Clinical Trialing)

The overall goal of this project is to systematically design and develop a guided, internet-based infant sleep intervention, using current state-of-the-art knowledge, clinical, and user experiences. The project consists of four work packages for intervention design and development, of which "Sleep Well, Litte Sweetheart! - Work Package 3 (Clinical Trialing)" is the pre-registration form for work package 3 (WP3). In WP3, we aim to evaluate whether the intervention with guidance from health professionals can be useful for treating sleep problems in children aged 6 months to 3 years and promote parent sleep and mental health. The results will be used to make necessary improvements and changes to the program for future research, dissemination, and implementation in healthcare services.