Filtering by: Committee Barsalou, Lawrence, Emory University Remove constraint Committee: Barsalou, Lawrence, Emory University Committee Rilling, James K, Emory University Remove constraint Committee: Rilling, James K, Emory University Graduation year sim 2013 Remove constraint Graduation year sim: 2013 Keyword evolution Remove constraint Keyword: evolution Keyword imitation Remove constraint Keyword: imitation School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation