Social and Behavioral Sciences Commons^™

Role Of Sensation Seeking In Sensitivity To D-Amphetamine Reinforcement, Mollie E. Patrick

Graduate College Dissertations and Theses

Psychomotor stimulant abuse is a significant public health problem. While many individuals experiment with stimulants, there is marked variability in individuals' behavioral and subjective response to these drugs and these differences may be associated with their risk for abuse. One characteristic shown to be associated with drug abuse is sensation seeking, defined as the seeking of novel sensations and experiences and the willingness to take risks for the sake of such experiences. While observational studies have shown that individuals with elevated sensation seeking are more likely to report stimulant use and abuse, less clear is whether subjective and behavioral response …