Image of Olivio Clay. Dr. Olivio Clay is currently Assistant Professor of Psychology at UAB. Dr. Clay has earned three degrees from UAB: a B.S., an M.A., and a Ph.D. in Psychology. Dr. Clay’s research interests are in racial and ethnic disparities, caregiving, social support, and cognition and mobility in older adults. He annually participates in the Birmingham Sickle Cell Walk-a-thon and his interest in the sickle-cell disease led to collaboration with Dr. Joseph Telfair, previously of the UAB School of Public Health, where they examined the properties of an instrument used to assess self-efficacy in adolescents with the disease.