The goal of this study was to find out how, in young children, conversations with an adult contribute to establishing a shared expression of beliefs through assertive speech acts. Children age 22 months were observed in a picture-book situation with their mother. On the basis of work on early semantic relations, 3 categories of assertives were…

Processing of discourse seems to be far from uniform with much evidence indicating that it can be quite shallow. The question is then what modulates depth of processing? A range of discourse devices exist that we believe may lead to more detailed processing of language input (Attention Capturers), thus serving as modulators of processing enabling…

In principle, comprehenders might always make immediate commitments to the interpretation of expressions (full commitment) or wait until such decisions are necessary (minimal commitment; Frazier & Rayner, 1990). One interesting case involves decisions about telicity: whether expressions refer to events that are determinate versus indeterminate…

Recognising the grammatical categories of words is a necessary skill for the acquisition of syntax and for on-line sentence processing. The syntactic and semantic context of the word contribute as cues for grammatical category assignment, but phonological cues, too, have been implicated as important sources of information. The value of…

In the present study, a cross-modal semantic priming task was used to investigate the ability of left-hemisphere-damaged (LHD) nonfluent aphasic, right-hemisphere-damaged (RHD) and non-brain-damaged (NBD) control subjects to use a discourse context to resolve lexically ambiguous words. Subjects first heard four-sentence discourse passages ending…

In 4 experiments, the authors found evidence for negatively signed masked semantic priming effects (with category names as primes and exemplars as targets) using a new technique of presenting the masked primes. By rapidly interchanging prime and mask during the stimulus onset asynchrony, they increased the total prime exposure to a level…

This article explores the issue of the psychological reality of null expletives, i.e., the silent counterparts of the so-called dummy subjects such as English "it" and "there". Following Jackendoff's (1997; 2002) notion of "defective" lexical item, I define null expletives as extremely "defective" words with syntactic properties but no semantic or…

This article examines the emergence of finiteness in early second language (L2) English of five consecutive bilinguals (ages 6 to 9). The departure point is Gavruseva's (2002; 2003) proposal that nonfinite root predicates result from the underspecification of syntactic aspectual heads at the initial state S0. Gavruseva's 'underspecification of…

Theories of reference have been central to analytic philosophy, and two views, "the descriptivist view of reference" and "the causal-historical view of reference," have dominated the field. In this research tradition, theories of reference are assessed by consulting one's intuitions about the reference of terms in hypothetical situations. However,…

How do people think about social status? We investigated the nature of social status and number representations using a semantic distance latency test. In Study 1, 21 college students compared words connoting different social status as well as numbers, which served as a control task. Participants were faster at comparing occupations and numbers…

In addition to information about phonology, morphology and syntax, lexical entries contain semantic information about participants (e.g., Agent). However, the traditional criteria for determining how much participant information is lexically encoded have proved unreliable. We have proposed two semantic criteria (obligatoriness and selectivity)…

Through much is known about the N400 component, an event-related EEG potential that is sensitive to semantic manipulations, it is unclear whether modulations of N400 amplitude reflect automatic processing, controlled processing, or both. We examined this issue using a semantic judgment task that manipulated local and global contextual cues. Word…

Deep dyslexia is an acquired reading disorder that involves the production of semantic errors and the inability to read aloud nonwords successfully. Several explanations for this reading impairment posit multiple loci of damage to account for the various error types produced in deep dyslexia. In contrast, the failure of inhibition hypothesis…

This study investigated how normal subjects and Broca's and Wernicke's aphasics integrate thematic information incrementally using syntax, lexical-semantics, and pragmatics in a simple active declarative sentence. Three priming experiments were conducted using an auditory lexical decision task in which subjects made a lexical decision on a…

This investigation assesses interobserver agreement on conversation analytic (CA) transcription. Four professional CA transcribers spent a maximum of 3 hours transcribing 2.5 minutes of a previously unknown, naturally occurring, mundane telephone call. Researchers unitized transcripts into words, sounds, silences, inbreaths, outbreaths, and laugh…