Preschoolers' earliest productions of sentential complement sentences have matrix clauses that are limited in form. Diessel proposed that matrix clauses in these early productions are propositionally empty fixed phrases that lack semantic and syntactic integration with the clausal complement. By 4 years of age, however, preschoolers produce…

Explores the code mixing behaviors of Puerto Rican return immigrants in interaction among themselves in order to observe how their dual ethnic experience is reflected in the theory of code-mixing behaviors. Subjects were 13 Puerto Rican immigrants who were born in New York City and had been in Puerto Rico for a least 3 years. (Author/VWL)