100
Participants
Start Date
September 1, 2023
Primary Completion Date
January 31, 2028
Study Completion Date
January 31, 2029
Nap
Naps are common but promoted by soothing, lying the infant down, and/or rocking and massaging
Wake
Wake is encouraged by keeping the infant upright, providing stimulation (e.g., reading books, handing toys)
RECRUITING
University of Massachusetts, Amherst, Amherst
University of Maryland, College Park
OTHER
University of Massachusetts, Amherst
OTHER