Nineteen language-impaired (LI) and 20 language-normal (LN) children participated in an on-line word-monitoring task. Words were presented in lists and in sentences readily comprehended by younger children. The sentences were unaltered, tow-pass filtered, and time- compressed. Both groups had shorter mean response times (MRTs), but lower accuracy, for words in sentences than words in lists. The LI children had significantly longer MRTs under sentence conditions and lower accuracy overall than the LN children. Filtering had an adverse effect upon accuracy and MRT for both subject groups. Time compression did not, suggesting that the reduction in high-frequency information and the rate of presentation exert different effects. Subject differences in attention, as well as in linguistic competence and motor control, may have influenced word-monitoring performance.

In an earlier study, Service (1992) found that phonological short-term memory, reflected in the ability to repeat English-sounding pseudowords, was a good predictor of learning English as a foreign language over a period of three school years. This study attempts to find out to what extent foreign vocabulary learning is the critical learning process related to pseudoword repetition accuracy. Regression analyses on repetition data and learning measures revealed significant correlations between pseudoword repetition and foreign language learning, even after a measure of general academic achievement had been partialed out. In a fixed-order multiple regression analysis – with predictors entered in the order of general academic achievement, foreign language vocabulary, and pseudoword repetition – no additional variance in any foreign language measure studied could be accounted for by pseudoword repetition in the third step. When vocabulary in the second step was replaced by performance in foreign language essay writing or the correct reproduction of dictated discourse – both highly related to overall foreign language performance – repetition significantly increased the proportion of accounted variance, especially for two foreign language vocabulary tasks and a listening comprehension task. Phonological memory may, therefore, be specifically related to foreign vocabulary learning.

The language and literacy skills of 21 children (aged 6;6), who were selected for linguistic precocity at age 1;8, are reported here. Verbal abilities remained high, and in contrast to the findings at 4;6 (reported in Crain-Thoreson & Dale, 1992), reading achievement is now at a superior level. Overall, the results are consistent with a two-phase model of reading development, in which the second phase is more closely related to language ability than the first. Phonological awareness, as indexed by a phoneme deletion task, appears to emerge as a consequence, rather than a cause, of early reading. There also appears to be a complex relationship among early interest in reading, instruction, and reading development. Differences in child interest in books and book reading may evoke variation in literacy-relevant experiences.

The purpose of this study was to test how information-processing load affects the writing process (through thinking-aloud reports) and the story written. Information-processing load was increased by having subjects write to an ending sentence with more content constraints. Secondary reaction times were synchronized with thinking-aloud statements to yield a measure of cognitive effort for the components of the writing process and for the overall task. A high information-processing load led to lower rated story coherence, but not to lower rated quality. A high load did not increase overall cognitive effort, but changed the distribution of processing time, with more reviewing earlier. Results suggest that a high information-processing load altered the distribution of writing processes, which resulted in lower story coherence.

The present investigation explores the hypothesis that lexical information influences performance on nonword repetition tasks. The subjects – 30 normally achieving, school-aged boys – repeated multisyllabic nonword pairs, constructed to vary only in the lexicality of their constituent stressed syllables. Nonwords with stressed syllables corresponding to real words were repeated significantly more accurately than nonwords with non-lexical stressed syllables; stressed syllable lexicality primarily influenced repetition of the remaining unstressed syllables. Subsequent analyses revealed that the overwhelming majority of repetition errors operated to transform non-lexical sequences into real words, even when doing so violated both strong acoustic cues and articulatory ease. We conclude that lexical long-term memory information intrudes on nonword repetition performance, including stimuli that are within the limits of immediate memory span. These results suggest a number of caveats concerning the construction and interpretation of nonword repetition tasks and raise questions about the role of such tasks in assessing phonological working memory.