Mikami, Amori Yee
Ruzek, Erik A.
Hafen, Christopher A.
Gregory, Anne
Allen, Joseph P.
Funding for this research was provided by:
William T. Grant Foundation
Institute of Education Sciences (R305A100367)
National Institute of Child Health and Human Development (9R01 HD058305-16A1)
Article History
Received: 30 May 2017
Accepted: 14 July 2017
First Online: 28 July 2017
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: Study procedures were approved by the Institutional Research Ethics Board at the University of Virginia, and by the school districts where the data were collected. All procedures performed were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study. For the participants who were minors, they provided informed assent while their parents provided informed consent.