Participants
The Purdue University Human Research Protection Program/Institutional Review Board (IRB) granted the present study an exemption for face-to-face human subject research on March 3, 2021. In compliance with COVID-19 protocols, participants were recruited on Krach Lawn, a popular outdoor area at a large university in the Midwest. Social distancing was maintained, and masks were worn by the research team during active participation.Participants were limited to currently enrolled students of any level. For this study we used college students as a proxy for untrained bystanders, and the survey we created was new information to all of them. All participants who approached the table with interest in the study were provided with an information sheet, which contained the information usually presented in a consent form. Signed consent was not obtained as it would have been the only identifiable information collected from participants. Implied informed consent was provided through completion of the survey and was obtained from all participants and/or their legal guardians. Enticement such as candy, music, and colorful posters were used to attract participants. Non-personally identifiable information was collected at the end of the survey, including gender, race/ethnicity, age, year, and major.