There is a gap between "w..aa..sss" and "woz" ("was"). This is a gap between the output from a phonological recoding of a word and its lexical pronunciation. We suggest that ease of recognition of words from spelling pronunciations (like "w..aa..sss") contributes independent variance to word decoding ability…

The role of the anterior temporal lobe (ATL) in semantic memory is now firmly established. There is still controversy, however, regarding the specific role of this region in processing various types of concepts. There have been reports of patients suffering from semantic dementia (SD), a neurodegenerative condition in which the ATL is damaged…

This study examined the extent to which executive function (EF) mediated associations of socioeconomic status (SES) and home-environment quality with academic readiness (math, letter and word identification, and knowledge of story-and-print concepts). Forty-nine 54-66-month old children and their mothers participated in a home observation and…

Reading is conceptualized as a hierarchy of component skills where lower order emergent literacy skills set the foundation for higher order reading skills such as fluency and comprehension. Approximately 20% of readers struggle within this hierarchical process (Fielding, Kerr, & Rosier, 2007). Struggling readers are susceptible to the Matthew…

Research on reading acquisition and on the processes underlying it usually examined reading orally, while silent reading, which is the more common mode of reading, has been rather neglected. As accumulated data suggests that these two modes of reading only partially overlap, our understanding of the natural mode of reading may still be limited.…

The interface between the conceptual and lexical systems was investigated in a word production setting. We tested the effects of two conceptual dimensions--semantic category and visual shape--on the selection of Chinese nouns and classifiers. Participants named pictures with nouns ("rope") or classifier-noun phrases ("one-"classifier"-rope") in…

The present study explored when and how the top-down intention to speak influences the language production process. We did so by comparing the brain's electrical response for a variable known to affect lexical access, namely word frequency, during overt object naming and non-verbal object categorization. We found that during naming, the…

The current experiments explored the parafoveal processing of transposed-letter (TL) neighbors by using an eye-movement-contingent boundary change paradigm. In Experiment 1 readers received a parafoveal preview of a target word (e.g., "calm") that was either (1) identical to the target word ("calm"), (2) a TL-neighbor ("clam"), or (3) a…

This study examines the concurrent relationships between phoneme awareness, visual-verbal paired-associate learning, rapid automatized naming (RAN), and reading skills in 7- to 11-year-old children. Path analyses showed that visual-verbal paired-associate learning and RAN, but not phoneme awareness, were unique predictors of word recognition,…

An essential part of understanding number words (e.g., "eight") is understanding that all number words refer to the dimension of experience we call numerosity. Knowledge of this general principle may be separable from knowledge of individual number word meanings. That is, children may learn the meanings of at least a few individual number words…

Recent research in working memory has highlighted the similarities involved in retrieval from complex span tasks and episodic memory tasks, suggesting that these tasks are influenced by similar memory processes. In the present article, the authors manipulated the level of processing engaged when studying to-be-remembered words during a reading…

A boundary change manipulation was implemented within a monomorphemic word (e.g., "fountaom" as a preview for "fountain"), where parallel processing should occur given adequate visual acuity, and within an unspaced compound ("bathroan" as a preview for "bathroom"), where some serial processing of the constituents is likely. Consistent with that…

The effect of cognitive load (CL) on speech recognition has received little attention despite the prevalence of CL in everyday life, e.g., dual-tasking. To assess the effect of CL on the interaction between lexically-mediated and acoustically-mediated processes, we measured the magnitude of the "Ganong effect" (i.e., lexical bias on phoneme…

Learning a new word consists of two primary tasks that have often been conflated into a single process: "referent selection", in which a child must determine the correct referent of a novel label, and "referent retention", which is the ability to store this newly formed label-object mapping in memory for later use. In addition, children must be…

Early on during word recognition, letter positions are not accurately coded. Evidence for this comes from transposed-letter (TL) priming effects, in which letter strings generated by transposing two adjacent letters (e.g., "jugde") produce large priming effects, more than primes with the letters replaced in the corresponding position (e.g.,…