Examined how rules for interpreting empty category (EC) subjects of complement clauses vary crosslinguistically across structural and lexical dimensions. Twenty-three Greek-speaking 4- and 5-year-olds and 10 adults, 29 Spanish-speaking 4- and 5-year-olds, 18 6- and 7-year-olds, and 8 adults took part in act-out experiments. Results indicate an…

Research on child language acquisition should distinguish between different possible causes of variation and not just attribute variation to individual variation. An alternative analysis using a different methodology can show that children's patterns of acquisition are actually relatively similar. (Author/CB)

Examined the pattern of deletion of final "/t/" and "/d/" in word final consonant clusters in 3- and 4-year-old children (n=16) and their degree of mastery of phonological and grammatical constraints. Results indicate that children as young as three had mastered the phonological constraints on (-t, d) deletion and that the…