title: LF-interpretability and language development: a study of verbal and nominal features in Greek normally developing and SLI children.
abstract: This paper includes (i) a comparison of the developmental pattern of certain morphosyntactic features in normally developing (ND) Greek children with similar data from a group of children with specific language impairment and (ii) a new analysis of the differences found. The analysis is based on a minimalist notion of LF interpretability. Depending on the feature-specification of lexical items (i.e., [+/- interpretable] at LF), a different route of development follows. In addition, phonological salience of both interpretable and noninterpretable features is argued to play an important role in an account of crosslinguistic differences in both normal and exceptional development.
authors.affiliation: Department of Theoretical and Applied Linguistics, Aristotle University of Thessaloniki, Greece.
authors.forename: I M
authors.initials: IM
authors.lastname: Tsimpli
mesh_terms: D002648:Child; D002663:Child Language; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007802:Language; D007806:Language Disorders / Q000175:diagnosis*; D008297:Male; D012660:Semantics; D012720:Severity of Illness Index; D014825:Vocabulary