Are people consistent when reading nonwords aloud on different occasions?

Tests of nonword reading have been instrumental in adjudicating between theories of reading and in assessing individuals' reading skill in educational and clinical practice. It is generally assumed that the way in which readers pronounce nonwords reflects their long-term knowledge of spelling-sound correspondences that exist in the writing system. The present study found considerable variability in how the same adults read the same 50 nonwords across five sessions.

Effects of phonological features on reading-aloud latencies: A cross-linguistic comparison.

Most psycholinguistic models of reading aloud and of speech production do not include linguistic representations more fine-grained than the phoneme, despite the fact that the available empirical evidence suggests that feature-level representations are activated during reading aloud and speech production. In a series of masked-priming experiments that employed the reading aloud task, we investigated effects of phonological features, such as voicing, place of articulation, and constriction location, on response latencies in English and Russian. We propose a hypothesis that predicts greater likelihood of obtaining feature-priming effects when the onsets of the prime and the target share more feature values than when they share fewer.

Skilled readers' sensitivity to meaningful regularities in English writing.

Substantial research has been undertaken to understand the relationship between spelling and sound, but we know little about the relationship between spelling and meaning in alphabetic writing systems. We present a computational analysis of English writing in which we develop new constructs to describe this relationship. Diagnosticity captures the amount of meaningful information in a given spelling, whereas specificity estimates the degree of dispersion of this meaning across different spellings for a particular sound sequence.

Why is nonword reading so variable in adult skilled readers?

When the task is reading nonwords aloud, skilled adult readers are very variable in the responses they produce: a nonword can evoke as many as 24 different responses in a group of such readers. Why is nonword reading so variable? We analysed a large database of reading responses to nonwords, which documented that two factors contribute to this variability. The first factor is variability in graphemic parsing (the parsing of a letter string into its constituent graphemes): the same nonword can be graphemically parsed in different ways by different readers.

Bilingualism and Biliteracy in Down Syndrome: Insights From a Case Study.

We present the case study of MB-a bilingual child with Down syndrome (DS) who speaks Russian (first language [L1]) and English (second language [L2]) and has learned to read in two different alphabets with different symbol systems. We demonstrate that, in terms of oral language, MB is as proficient in Russian as English, with a mild advantage for reading in English, her language of formal instruction. MB's L1 abilities were compared with those of 11 Russian-speaking typically developing monolinguals and her L2 abilities to those of 15 English-speaking typically developing monolinguals and six monolingual English-speaking children with DS; each group achieving the same level of word reading ability as MB.