| Abstract: | The spatial locative words used in multiword locative action expressions were tracked longitudinally for 4 children. Children ranged in age from 1–5 to 3–0. Although certain words emerged before others, as previous research has shown, the children were selective about which lexical categories were used to talk about movement events, and their selections changed systematically with age. Source and path words were used most frequently at the earliest ages, and goal words predominated at the oldest ages. The children also increased the specificity with which they talked about locative movement events by combining goal words with source and path words as they got older. The observed developmental shifts in lexical use suggest that lexical acquisition is influenced not only by the meaning of the individual locative words but also by the verb relational roles that such words play when embedded in semantic/syntactic contexts. |
