Cannabis Use and Its Impact on Cognitive Function and Emotional Intelligence

Authors: Abigail Tyler, Alice Rappazzo, Benjamin Czora, Lexi Reiner

Field of Study: Psychology

Program Affiliation: Health and Wellness Studies

Faculty Mentors: Lina Begdache

Easel: 32

Timeslot: Midday

Abstract: Cannabis use is prevalent among university students and may negatively impact cognitive and emotional functioning. This study examined the relationship between cannabis use, cognitive ability, and emotional intelligence in a convenience sample recruited via online platforms. Cannabis Use Disorder was measured using the CUDIT-R, depression with the Severity of Depression Scale, and additional scales assessed social support and self-concept clarity. Data were analyzed using Pearson's Correlation Coefficient in SPSS 28.0. Results indicated that cannabis use was positively correlated with difficulty identifying and regulating emotions (p<0.05). Failure to meet personal expectations due to cannabis use was associated with attention difficulties and impulsivity (p<0.05–0.01). Among college students, cannabis use was positively correlated with inability to reduce consumption over time (p<0.01). These findings suggest cannabis use negatively affects emotional awareness and attentional capacity, highlighting potential cognitive and emotional consequences in young adult users.