Uittenhove, K., Jeanneret, S., & Vergauwe, E. (2022). From lab-based to web-based behavioural research: Who you test is more important than how you test. PsyArXiv. https://doi.org/10.31234/osf.io/uy4kb

Covid-19: New poll shows why some vaccine-hesitant Americans decided to get the shot—CNNPolitics. (n.d.). Retrieved August 2, 2021, from https://edition.cnn.com/2021/07/13/politics/poll-covid-19-vaccine-decision/index.html

KFF COVID-19 Vaccine Monitor: In Their Own Words, Six Months Later | KFF. (n.d.). Retrieved August 2, 2021, from https://www.kff.org/coronavirus-covid-19/poll-finding/kff-covid-19-vaccine-monitor-in-their-own-words-six-months-later/

Imperial College London. (2021, February). Covid-19: Global attitudes towards a COVID-19 vaccine. https://www.imperial.ac.uk/media/imperial-college/institute-of-global-health-innovation/EMBARGOED-0502.-Feb-21-GlobalVaccineInsights_ICL-YouGov-Covid-19-Behaviour-Tracker_20210301.pdf

Wood, S., & Schulman, K. (2021). When Vaccine Apathy, Not Hesitancy, Drives Vaccine Disinterest. JAMA. https://doi.org/10.1001/jama.2021.7707

One purpose of speaking is to generate affective effects, meaning the feelings and emotions generated in listeners during a speech. Affective effects are equally as important as cognitive and behavioral effects.