Conflict of Interest
Hailey Williams, Caleb R. Stanley, and Jordan Belisle declare they have no conflicts of interest. Mark R. Dixon receives royalties from PEAK curriculum sales.
All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed consent was obtained for participation in this research.