
Children will be randomly assigned to two groups.
Over the 6-month study, all children will attend an 8-session treatment in which they will learn effective behavioral strategies to improve sleep duration or improve sleep and targeted eating and activity behaviors; there will be monthly phone contact during the maintenance period (6-12 months).
At three points in the study, the following will be measured: sleep duration, eating behaviors, physical activity, height, weight, waist circumference, and additional cardiometabolic risk factors.