Filtering by: Committee De Waal, Frans B M, Emory University Remove constraint Committee: De Waal, Frans B M, Emory University Keyword animal behavior Remove constraint Keyword: animal behavior Keyword cognition Remove constraint Keyword: cognition Research Field Psychology, Experimental Remove constraint Research Field: Psychology, Experimental Research Field Psychology, Psychobiology Remove constraint Research Field: Psychology, Psychobiology Submission Type Dissertation Remove constraint Submission Type: Dissertation