Doherty, Elaine Eggleston
Green, Kerry M.
Ensminger, Margaret E.
Article History
Accepted: 1 April 2021
First Online: 3 June 2021
Declarations
:
: All procedures performed in this study were approved by the institutional review boards (IRBs) of the University of Missouri-St. Louis, Johns Hopkins University, and the University of Maryland and were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Subject consent, parental consent, and student assent were required and obtained throughout the course of this longitudinal study.
: The authors declare no conflict of interest.