A Combined School- and Home-Based Sleep Promotion Program

The intervention arm targets improving young children's sleep by providing parents with sleep education and activities to do at home with their child. Classroom teachers will also deliver a brief lesson aligned with intervention topics to reinforce key messaging in the classroom. The sleep intervention will focus on the benefits of sleep (physical health, social-emotional health, classroom participation/learning), creating and sticking to a bedtime routine, screen use before bed, and developmentally appropriate sleep behavior.