Examines the relationship between language universals and language acquisition, comparing data from studies on first and second language acquisition and universals of relative clause formation. It is concluded that second language acquisition data provide a clearer window for the investigation and verification of language universals than first…

The ability of two groups of different language proficiency to make appropriate grammatical judgments and correct sentences was analyzed. With increased proficiency, students moved from a general grammatical ability to an ability to identify and correct details. Results are discussed in terms of concepts of implicit/explicit knowledge and…