Inthis paper, wedescribeindetail theperformanceon avariety of tests of language processing of a patient (PS) who shows a strong effect of imageability in auditory repetition. Unlike deep dysphasic patients (e.g. Franklin, Howard, & Patterson, 1994, 1995; Valdois, Carbonnel, David, Rousset, & Pellat, 1995), who also show effects of imageability, PS does not make semantic errors in auditory repet...

BACKGROUND As English has increasingly become the lingua franca in science and international journals require native-like academic writing standards from nonnative researchers, there is more pressure on nonnative scholars to write their research articles more accurately and appropriately in English. This study was conducted to determine the most-occurring language-related errors which Iranian m...

The goal of this study was to compare the lexical spelling performance of children and adolescents with specific language impairment (SLI) in two contrasting writing situations: a dictation of isolated words (a classic evaluative situation) and a narrative of a personal event (a communicative situation). Twenty-four children with SLI and 48 typically developing children participated in the stud...

Analysis of error types provides useful information about the stages and processes involved in normal and aphasic word production. In picture naming, semantic errors (horse for goat) generally result from something having gone awry in lexical access such that the right concept was mapped to the wrong word. This study used the new lesion analysis technique known as voxel-based lesion-symptom map...

In traditional generative phonology, there is no role for the mechanism of lexical access as a part of linguistic competence. Lexical access is assumed to be relevant only to aspects of linguistic performance such as speech production and perception. In fact, much of what is known about lexical access comes from the study of errors in production and perception. Errors are traditionally consider...

We examine the hemispheric organization for the production of two classes of ASL signs, lexical signs and classifier signs. Previous work has found strong left hemisphere dominance for the production of lexical signs, but several authors have speculated that classifier signs may involve the right hemisphere to a greater degree because they can represent spatial information in a topographic, non...

This research showed that appropriate input and suitable contexts for interaction among students can lead to successful  second language acquisition (SLA). This study based on Swain's (2005) notion of collaborative dialogue, aimed to study whether EFL learners participating in negotiation of meaning based tasks collaborate with each other and, if so, to investigate the role of this behavior in ...

The role of lexical-semantic neighborhood is relevant to models of lexical access. Recently it has been claimed that the size of the cohort of activated competitors affects ease of lexical selection in word production as well as the effect of semantically related distractors in picture-word interference tasks. Three experiments are reported in which subjects had to name pictures from large and ...