Estacio, Samantha, Savannah Wiersig, PhD, Sierra Lowry-Shephard, MA, MA, Payden Miranda, Elizabeth Anthony, MA, Andrea Canada, PhD, Brent M. Peterson, PhD, MS, MPH, & Tania Abouezzeddine, PhD. " Academic Self-efficacy and Perceived Stress Considering Social Comparison and Corresponding Cortisol Levels." Medical Research Archives [Online], 14.6 (2026): n. pag. Web. 23 Jul. 2026