Upon witnessing a causal event, do children's gestures encode causal knowledge that (a) does not appear in their linguistic descriptions or (b) conveys the same information as their sentential expressions? The former use of gesture is considered supplementary; the latter is considered reinforcing. Sixty-four English-speaking children aged 2.5-5…

We report 3 experiments that examined younger and older adults' reliance on "good-enough" interpretations for garden-path sentences (e.g., "While Anna dressed the baby played in the crib") as indicated by their responding "Yes" to questions probing the initial, syntactically unlicensed interpretation (e.g., "Did Anna dress the baby?"). The…

A discussion of English-speaking children's use of subjectless sentences contrasts the competence and performance explanations for the phenomenon. In particular, it reviews evidence indicating that the phenomenon does not reflect linguistic competence, but rather performance constraints. A tentative model of children's production is presented…

An often-noted contrast between child and adult language is that young children produce sentences both with and without lexical subjects even if subjects are obligatory in the adult system. However, in Dutch, there is no such structural difference between the earliest stages of Dutch child grammar and the adult stage where subjects are concerned.…

A study investigated whether children and adolescents use commas and the principle of Late Closure to guide sentence parsing decisions as adults do in processing syntactically ambiguous sentences. The study consisted of three experiments, conducted similarly but with different subject groups: 24 university students; 24 fourth-graders; and 19…