1. Characterization of the SLC6A3 Promoter, A Gene Relevant to Substance Use Disorder Open Access Author: Cardone, Katie Title: Characterization of the SLC6A3 Promoter, A Gene Relevant to Substance Use Disorder Area of Honors: Biobehavioral Health Keywords: GeneticsSubstance Use DisorderTandem RepeatsVNTRSTRG-Quadruplexes File: Download Cardone_thesis.pdf Thesis Supervisors: David John Vandenbergh, Thesis SupervisorHelen Marie Kamens, Thesis Honors Advisor