Simulation theory; Theory theory; Other minds ; 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 ; Mood (morph.) ; Evidentialität; Evidentiality; Narrativ; Narrative; Renarrativ; Quotativ; Quotative; Reportativ; Putativ; Putative; Präsumptiv; Presumptive; Source of information; Source of knowledge; Epistemic modality ; English ; Korean