This dissertation explored whether unnecessary linguistic complexity (LC) in mathematics and biology assessment items changes the direction and significance of differential item functioning (DIF) between subgroups emergent bilinguals (EBs) and English proficient students (EPs). Due to inconsistencies in measuring LC in items, Study One adapted a…

Code switching, the use of any two or more languages or dialects interchangeably in a single communication context, is a common linguistic practice owing to the trend of multilingualism in the world today. In many situations of language in contact, constituents of one language can be found within the constituents of another language in a number of…

These studies investigated two hundred and forty-four 24- and 30-month-olds' sensitivity to generic versus nongeneric language when acquiring knowledge about novel kinds. Toddlers were administered an inductive inference task, during which they heard a generic noun phrase (e.g., "Blicks drink milk") or a nongeneric noun phrase (e.g., "This blick…

In native speakers of gender-marking languages, mechanisms of gender production appear to be affected by the morphophonological cues to gender present in the noun phrase. This influence is manifested in higher levels of production accuracy when more transparent cues to gender are present in comparison to when they are not. The goal of the present…

We studied spontaneous speech noun-phrase production in eight French-speaking children with SLI (aged 5;0 to 5; 1) and controls matched on age (4;10 to 5;11) or MLU (aged 3;2 to 4;1). Results showed that children with SLI prefer simple DP structures to complex ones while producing more substitution and omission errors than controls. The three…

Memory-based language processing (MBLP) is an approach to language processing based on exemplar storage during learning and analogical reasoning during processing. From a cognitive perspective, the approach is attractive as a model for human language processing because it does not make any assumptions about the way abstractions are shaped, nor any…

Previous work on intrasentential codeswitching has noted that switches between determiners and their noun complements are frequent in both Spanish-English and Welsh-English data. Two major recent theories of codeswitching, the Matrix Language Frame model and a Minimalist Program approach, make potentially competing predictions regarding the source…

Noun-noun combinations like "dog scarf" are common in everyday discourse but often have more than one interpretation. How do language users arrive at an interpretation of the relationship between the two nouns? This paper reports three expression-picture matching experiments that used a priming paradigm to investigate the influence of modifier and…

Binding theory (e.g., Chomsky, 1981) has played a central role in both syntactic theory and models of language processing. Its constraints are designed to predict that the referential domains of pronouns and reflexives are nonoverlapping, that is, are complementary; these constraints are also thought to play a role in online reference resolution.…

Investigated the processes of lexical retrieval during the production of adjectival noun phrases. Argues that the existence of a frequency effect for the noun during noun phrase production restricts the various combinations of assumptions that speech production models can hold simultaneously. Possible implications of the additivity of the effects…

This study proposes a probabilistic model for automatically extracting English noun phrases for indexing or information retrieval. The technique is based on a Markov model, whose initial parameters are estimated by a phrase lookup program with a phrase dictionary, then optimized by a set of maximum entropy parameters. (Author/LRW)

Many syntactic and semantic studies have focused on the distribution of closed-class lexical noun phrases (NPs) such as "her, herself, and each other." Recent work has demonstrated that many other NPs are also referentially dependent. A model-theoretic semantic analysis of a number of such referentially dependent NPs is presented. These…

Discusses the general problem of the formal correspondence between predicates and phrases, introducing the principle that the fundamental units of a lexicon are phrases rather than words. Shows that the novelty of this approach consists in an integration of lexicon and syntax and poses particular problems where the noun is concerned. (MES)

The role of prosodic breaks (PB) in the parsing of locally ambiguous noun phrases (NP) + verb (V) + NP + prepositional phrase (PP) was examined in four word-monitoring experiments. Results indicate that PBs can influence sentence parsing. The article discusses possible mechanisms in the framework of two models. (32 references) (Author/CK)

Suggests that there are universal constraints that explain the so-called "Definiteness Effect," i.e., the fact that certain constructions do not allow for definite arguments in certain positions. The article founds its proposal on the analysis of data from Hungarian and English. (15 references) (Author/CK)