This paper reports the results of three studies examining comprehension and real-time processing of pronominal (Experiment 1) and Wh-movement (Experiments 2 and 3) structures in agrammatic and unimpaired speakers using eyetracking. We asked the following questions: (a) Is off-line comprehension of these constructions impaired in agrammatic…

Research supported by a grant from the National Institute of Mental Health. (VM)

This study presents a view of diachronic change in language which focuses on the conflicting interaction of principles determining language organization. Principles of structural and perceptual nature are in conflict in language of the Subject-Object-Verb (SOV) type, because of the relative clause construction. Theoretical and empirical evidence…

This study, using the Boston Naming Test, explores the notion that learned associations based on lexical co-occurrence probability influence sentence planning and may contribute to the ability of aphasic speakers to produce well-formed sentences. The study finds that use of lexical associates can facilitate sentence planning for adult aphasic…

On the basis of experimental data, the author makes the following observations: (1) the basic encoding processes in speech, the schemas of order, first produce elementary underlying sentences; (2) underlying sentence structure is the controlling step in the organization of speech; (3) underlying sentence structure plays a central role in…

What errors in English subject-to-verb agreement reveal about the syntactic nature of sentence subjects was investigated. Participants in 3 experiments included 104 undergraduates and 64 members of a university community. Results suggest the abstract syntactic relation of subject controls/mediates verb agreement, not notional properties and…

The difficulty of understanding embedded sentences is discussed in relation to Bever's hypothesis: if a sentence segment has a double function by means of the same processing strategy it is difficult to interpret the sentence. An alternative to this theory is proposed due to the author's experiments. (SCC)

Sentence comprehension is a complex task that involves both language-specific processing components and general cognitive resources. Comprehension can be made more difficult by increasing the syntactic complexity or the presentation rate of a sentence, but it is unclear whether the same neural mechanism underlies both of these effects. In the…

The complexity of language of four, five, and six year old children was examined in a psycholinguistic study that attempted to differentiate the characteristics of sentences that were difficult for children to comprehend from those which were easy, and to discover whether children used a subject-verb-object (S-V-O) language strategy to interpret…

All languages rely to some extent on word order to signal relational information. Why? We address this question by exploring communicative and cognitive factors that could lead to a reliance on word order. In Study 1, adults were asked to describe scenes to another using their hands and not their mouths. The question was whether this home-made…

This paper focuses on four studies of pupils' reading comprehension completed at the University of Alberta. A number of investigators have described the acquisition and use of connectives by pupils and have indicated the importance of connectives in the development of abstract logical thinking. (Teachers often consider these words too simple to…

Every sentence conveys a temporal point of view through its aspectual meaning. This viewpoint arises through presenting a situation from a certain temporal perspective and indirectly classifying the situation as an exemplar of an idealized situation type. The information is conveyed by the aspectual categories of a language. This paper presents a…

The ability to produce and recognize paraphrases is necessary for a child's linguistic development. The purpose of this paper is to explain how three basic sentence types interact with age in determining the strategy a child uses in producing paraphrases. Three paraphrase strategies considered are lexical substitution, syntactic rearrangement, and…