title: Knowledge for hunger: children's problem with representation in imputing mental states.
authors.forename: J
authors.initials: J
authors.lastname: Perner
authors.forename: J E
authors.initials: JE
authors.lastname: Ogden
mesh_terms: D002675:Child, Preschool; D003071:Cognition; D003210:Concept Formation; D005260:Female; D006801:Humans; D006815:Hunger; D008297:Male; D002666:Psychology, Child