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Medicine and Health Sciences Commons

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Psychiatry and Psychology

Senior Theses

Stress

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An Investigation Into The Relationship Between Academic Pressure And Non-Medical Prescription Stimulant Use Among University Of South Carolina Undergraduate Students, Arslan Valimohamed Apr 2019

An Investigation Into The Relationship Between Academic Pressure And Non-Medical Prescription Stimulant Use Among University Of South Carolina Undergraduate Students, Arslan Valimohamed

Senior Theses

One hundred and six undergraduate students of the University of South Carolina were surveyed to understand misuse of prescription stimulants and how perceived academic pressure may play a role in this behavior. Overall, the survey revealed that 33.0% of participants reported illicit use of prescription stimulants in the last 30 days, and 52.8% reported illicitly using prescription stimulants at least once during their time in college. Data from the survey responses indicated that students perceiving academic pressure were more likely to have misused prescription stimulants at least once during their time in college, but only if these students also reported …


Effects Of Early-Adolescent, Mid-Adolescent, Or Adult Stress On Morphine Conditioned Place Preference, Chloe Shields Jun 2015

Effects Of Early-Adolescent, Mid-Adolescent, Or Adult Stress On Morphine Conditioned Place Preference, Chloe Shields

Senior Theses

In light of previous work demonstrating that stress can increase subjective drug reward in adult rats, the present study investigated the influence of stress on morphine conditioned place preference (CPP) in early-adolescent, mid-adolescent, and adult male Sprague-Dawley rats. Subjects in each age group were assigned to either a no stress condition or a stress condition in which they were exposed to an unpredictable eight-day schedule of elevated platform and synthetic fox odor stressors. Place conditioning then evaluated subjective morphine reward in all animals. Using a biased procedure, subjects were assigned to receive morphine on the initially non-preferred side of the …