Bohn-Gettler, Catherine M.; Pellegrini, Anthony D.; Dupuis, Danielle; Hickey, Meghan; Hou, Yuefeng; Roseth, Cary; Solberg, David
(American Psychological Association, 2010-05)
In this 2-year longitudinal study, we hypothesized that sex of the human child (Homo sapiens), differences in physical activity, and time of the year would interact to influence preschool children's sex segregation. We ...