Throughout Dr. Laughlin's doctoral program, she expanded her course load with ancient languages, classical, Roman, and architectural studies from the American Academy of Rome, Columbia University, and Yale University. Her research has awarded her unique ethnohistorical, ethnoarchaeological, and excavation opportunities in Australia, North Africa, Greece, Haiti, Israel, Jordan, Palestine, Italy (Naples, Pompeii, Rome, Sicily, and Tivoli), and Turkey. Although her research on ancient religions east and west of the Mediterranean encompass all archaeological time periods, she elucidates her research to the Hellenistic and Roman periods (300BC-500AD). In doing so, she has honed her interests of: ancient esoteric and polytheistic religions, ancient peoples, ethno-archaeology, ethno-history, historical archaeology, and ancient Greek & Roman architecture.