She earned her Ph.D. in Cognitive Science from SUNY, Stony Brook in 2010. After completing her Ph.D., she spent three years conducting postdoctoral research in the Auditory Cognitive Neuroscience Lab at the University of Nevada, Las Vegas, where she received a grant from the Army Research Office to conduct her research. Dr. Gregg conducts research on plasticity of the sensory systems, the psychological and neural mechanisms underlying natural auditory scene perception, long-term memory for sounds, and auditory scene analysis.