title: Friend or Foe? Perceptual categorization across species.
authors.affiliation: Amsterdam Brain and Cognition Center, University of Amsterdam, 1018 WS Amsterdam, The Netherlands guy.e.hawkins@gmail.com.
authors.forename: Guy E
authors.initials: GE
authors.lastname: Hawkins
mesh_terms: D000818:Animals; D001245:Association Learning / Q000502:physiology*; D004192:Discrimination, Psychological / Q000502:physiology*; D004215:Distance Perception / Q000502:physiology*; D008297:Male; D009039:Motion Perception / Q000502:physiology*; D014163:Transfer, Psychology / Q000502:physiology*