Active areas of research include prospective clinical and clinical trials in addiction, pain in aging, cancer, and dementia, large neuroimaging database analyses, clinical trials in child and adolescent psychiatry, epidemiology, outcomes, and service delivery research. Memphis boasts attractions, including Elvis Presley's Graceland, the Memphis Grizzlies, historic Beale Street, the National Civil Rights Museum, the second-largest urban county park in the United States, and the Memphis in May World Championship Barbecue Cooking Contest.