Representation (of number) ; SNARC effect; Number (conception of) ; Wortbedeutung (Spracherwerb) ; Bedeutungsentwicklung; Semantic development ; Mental representation (language acquisition) ; Object individuation; Conceptual development; Konzept (Spracherwerb) ; Concept formation ; Spracherwerb und neurologische Entwicklung; Language acquisition and neurological development; Sprache und Denken (Ontogenese) ; Language and thought (ontogenesis) ; Cognitive development; Language acquisition and cognitive development ; Kardinalzahl; Cardinal numeral; Numeral
