title: How good? Better. How simple? Simpler. And testable to boot.
authors.affiliation: iCub Facility, Istituto Italiano di Tecnologia, Genova, Italy.
authors.forename: Nick
authors.initials: N
authors.lastname: Wilkinson
authors.forename: Ali
authors.initials: A
authors.lastname: Paikan
authors.forename: Gustaf
authors.initials: G
authors.lastname: Gredebäck
authors.forename: Francesco
authors.initials: F
authors.lastname: Rea
authors.forename: Giorgio
authors.initials: G
authors.lastname: Metta
mesh_terms: D001288:Attention / Q000502:physiology*; D001921:Brain / Q000254:growth & development*; D002657:Child Development / Q000502:physiology*; D005145:Face; D006801:Humans; D008954:Models, Biological; D010364:Pattern Recognition, Visual / Q000502:physiology*