1. Engel's biopsychosocial model is still relevant today
2. Association of American Medical Colleges. 2018. “An Updated Look at the Economic Diversity of U.S. Medical Students." Analysis in Brief 18(5). https://www.aamc.org/media/9596/download?attachment.
3. Association of American Medical Colleges. 2022a. "Medical Schools and Teaching Hospitals Contribute $728 Billion, 3% of U.S. GDP.” https://www.aamc.org/news-insights/press-releases/medical-schools-and-teaching-hospitals-contribute-728-billion-3-us-gdp.
4. Association of American Medical Colleges. 2022b. “What’s on the MCAT Exam? Psychological, Social, and Biological Foundations of Behavior Section: Overview.” https://students-residents.aamc.org/whats-mcat-exam/psychological-social-and-biological-foundations-behavior-section-overview.
5. American Psychological Association. 2014. “Strengthening the Common Core of the Introductory Psychology Course.” American Psychological Association, Board of Educational Affairs. https://www.apa.org/ed/governance/bea/intro-psych-report.pdf.