First Online: 31 July 2019
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: This research was approved by the Institutional Review Board (IRB) at the university where it was conducted, which has Federal-wide Assurance from the Office of Human Research Protection (OHRP). Thus, all procedures performed in studies 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. This research was conducted in compliance with the ethical standards of the American Psychological Association.
: Informed consent was obtained from all individual participants included in the study.