Larry Williams Drive

One in four kindergarten age children have sub-optimal developmental health.That's the latest research finding from the long-term Growing up in New Zealand study.The four-and-a-half-year-olds at a social and economic disadvantage, Maori and Pasifika children are more likely to be in that category.Lead author Dr Jin Russell told Heather Du Plessis-Allan there needs to be investment in children's early years.LISTEN ABOVESee omnystudio.com/listener for privacy information.