Adolescent sleep duration and timing during early COVID-19 school closures

by Weingart, Rachel, Bryan, Cassandra, Olson, Devon, Gazmararian, Julie, Rosati, Barbara, Hale, Lauren, Gilder, Max Van
Published 2021

The longitudinal association between objectively-measured school-day physical activity and academic achievement in US elementary school students

by Elish, Paul N., Bryan, Cassandra S., Boedeker, Peter J., Calvert, Hannah G., Kay, Christi M., Meyer, Adria M., Gazmararian, Julie A.
Published 2022