Reports on research that (1) suggests that phonetically ambiguous pairs (ice cream/I scream) have been used inaccurately to illustrate contextual effects in word segmentation, (2) supports unitary rather than exhaustive processing, and (3) supports the use of the concepts of word frequency and listener expectations instead of top-down, multiple…

After evaluation of 125 words was obtained on 51 separate scales, six more general factors emerged: spelling and sound, imagery and meaning, word frequency, recall, emotionality, and goodness. The claim is that multivariate research is a necessary addition to the study of verbal behavior. (PJM)

Describes the compilation of the Future Teachers' Frequency Vocabulary, based on 236 written compositions by students at a teacher training college in Belgrade. Results were compared with the Child Frequency Vocabulary compiled in 1983, based on children's compositions. (LET)

The lexical variables of word frequency and neighborhood density were hypothesized to facilitate sound change to varying degrees. Twelve children with functional phonological delays participated in an alternating-treatments experiment to promote sound change. Results indicated word frequency was most facilitative in sound change, whereas dense…

Investigates word frequency as an indicator of language proficiency in the written English of Grade 13 learners of English in Hong Kong. The study develops Laufer and Nation's (1995) work on Lexical Frequency Profile in which student writing was analyzed for the frequency of word families, with vocabulary profiles produced from the scripts on the…

Large and reliable laterality effects have been found using a dichotic target detection task in a recent experiment using word stimuli pronounced with an emotional component. The present study tested the hypothesis that the magnitude and reliability of the laterality effects would increase with the removal of the emotional component and variations…

To set an optimal decision criterion on a test of recognition, a subject must estimate the degree to which they can discriminate previously studied from unstudied stimuli. To do so accurately, the subject must assess not only their mastery of the material but also the extent to which the distractors yield mnemonic evidence that makes them…

This study examined how school-aged children process different grammatical categories. Event-related brain potentials elicited by words in visually presented sentences were analyzed according to seven grammatical categories with naturally varying characteristics of linguistic functions, semantic features, and quantitative attributes of length and…

Low-frequency words produce more hits and fewer false alarms than high-frequency words in a recognition task. The low-frequency hit rate advantage has sometimes been attributed to processes that operate during the recognition test (e.g., L. M. Reder et al., 2000). When tasks other than recognition, such as recall, cued recall, or associative…

Atypical vocabulary has been reported as one of the most notable features of the language of adolescents and adults with Williams syndrome (WS), including use of unusual or low frequency words. Two hypotheses were identified regarding the developmental origins of this phenomenon. The "intra-lexicon" hypothesis views the cause in terms of…

The programs WordSmith and VocabProfile were used to research lexical differences between essays written in English by Spanish undergraduates and a set of essays independently judged as being of TWE grade 6 standard. The results indicated that writing by this group of students was generally characterised by low lexical variation, a preponderance…

We examined how children with and without oral language (word-finding) difficulties (WFD) perform on oral reading (OR) versus silent reading recognition (SRR) tasks when reading the same words and how lexical factors influenced OR accuracy, error patterns, and nature of miscues. Primary-grade students were administered an experimental reading…

This study investigated the word recognition processes of readers of Chinese as a native language (L1) and as a second language (L2), focusing on the effects of two factors, word familiarity and word structure difficulty (complexity of orthographic symbol), on reading accuracy and response time. Subjects were in three groups: (1) 14 adult native…