Singapore's Largest Parenting Trial Aims to Transform Early Childhood Growth

Singapore has launched its largest parenting trial to study how improved parenting skills affect children’s growth. Called the Loving Study, the project will test different methods of supporting sensitive caregiving. Researchers aim to gather solid evidence on what works best for local families with young children. The trial will involve parents of children aged two to 5.5 years old. Eligible households must earn less than S$10,999 per month or S$3,287 per person. Participants will be split into three groups: home-based video feedback, locally adapted video learning, or online education.

In the video feedback group, parents will be filmed interacting with their children. They will then receive personalised advice on how to respond more sensitively. One exercise includes asking a child to wait before eating a snack, helping parents practise discipline without harshness. The study builds on an international programme but expands it to include physical health outcomes. Sensitive caregiving—where parents respond calmly and consistently—has been linked to better behaviour, development, and even lower obesity risk in children. Researchers will track progress through observations, interviews, and lab tests. These will measure children’s self-control, stress levels, and overall health.

The findings will help Singapore identify which parenting support methods are most effective, acceptable, and scalable. Data from the trial could shape future programmes for families with young children. The study’s focus on both behaviour and physical health sets it apart from earlier research.