Develops criteria to establish whether a second language (L2) speaker has achieved native-like proficiency. The study compares the performance of near-native speakers of English, non-native speakers, and controls on two tasks designed to tap aspects of Universal Grammar claimed to be subject to critical period effects. Findings reveal that…

A study examined the written English proficiency of Windsor, Ontario francophone eighth-graders being educated entirely in French and compared it to norms for English-speaking eighth-grade children educated in English or French. Results suggest that these francophone students compare favorably with anglophone groups in syntactic maturity and…