Effects of Caffeine and Marijuana Consumption on Academic Performance

Authors: Sean Dowd, Dominick Romano, Eva Liu, Gianna Gallo, Lisa Paulli

Field of Study: Health and Wellness

Program Affiliation: Health and Wellness Studies

Faculty Mentors: Lina Begdache

Easel: 76

Timeslot: Afternoon

Abstract: College students often rely on stimulants to stay focused, while others use marijuana for stress relief. This study explores commonly used substances that influence academic performance, exposing potential drawbacks. A total of 238 young adults (18-29) and 11 mature adults (30+) completed an anonymous online survey administered through Google Forms and distributed via multiple social media platforms. The survey included basic questions about demographics, academic standing, and caffeine and marijuana consumption. Data was analyzed using SPSS version 28.0 and Pearson's Correlation Coefficient. Results showed a negative correlation between individuals who consumed caffeine frequently and GPA (p<0.05) and individuals who consumed cannabis more frequently and GPA (p<0.05). Substance use impacts academic performance potentially through the modulation of neurochemistry.