The way in which letters are assigned their position when recognizing a visually presented word was examined in three experiments using nonwords created by transposing the two medial consonants of a bisyllabic baseword (e.g., "nakpin," "semron"). The difficulty in responding to such "TL" nonwords in a lexical decision task was shown to be lower…

The processes and the cues determining the orthographic structure of polysyllabic words remain far from clear. In the present study, we investigated the role of letter category (consonant vs. vowels) in the perceptual organization of letter strings. In the syllabic counting task, participants were presented with written words matched for the…

Fluent speech does not contain obvious breaks to word boundaries, yet there are a number of cues that listeners can use to help them segment the speech stream. Most of these cues have been investigated in isolation from one another. In previous work, Norris, McQueen, Cutler, and Butterfield (1997) suggested that listeners use a Possible Word…

This study clarifies the involvement of short- and long-term memory in novel word-form learning, using the Hebb repetition paradigm. In Experiment 1, participants recalled sequences of visually presented syllables (e.g., "la"-"va"-"bu"-"sa"-"fa"-"ra"-"re"-"si"-"di"), with one particular (Hebb) sequence repeated on every third trial. Crucially,…

Introduction: The perception of syllable stress has not been widely studied in developmental dyslexia, despite strong evidence for auditory rhythmic perceptual difficulties. Here we investigate the hypothesis that perception of sound rise time is related to the perception of syllable stress in adults with developmental dyslexia. Methods: A…

Three experiments investigated the role of distal (i.e., nonlocal) prosody in word segmentation and lexical processing. In Experiment 1, prosodic characteristics of the initial five syllables of eight-syllable sequences were manipulated; the final portions of these sequences were lexically ambiguous (e.g., "note bookworm", "notebook worm"). Distal…

The observation of a syllable frequency effect in naming latencies has been an argument in favor of a functional role of stored syllables in speech production. Accordingly, various theoretical models postulate that a repository of syllable representations is accessed during phonetic encoding. However, the direct empirical evidence for locating the…

The location of phonological phrase boundaries was shown to affect lexical access by English-learning infants of 10 and 13 months of age. Experiments 1 and 2 used the head-turn preference procedure: infants were familiarized with two bisyllabic words, then presented with sentences that either contained the familiarized words or contained both…

Models of speech production assume that syllables play a functional role in the process of word-form encoding in speech production. In this study, we investigate this claim and specifically provide evidence about the level at which syllables come into play. We report two studies using an "odd-man-out" variant of the "implicit priming paradigm" to…

The aim of the present research was to determine whether the effect that phonological similarity has on immediate serial recall is influenced by the consistency and position of phonemes within words. In comparison to phonologically dissimilar lists, when the stimulus lists rhyme there is a facilitative effect on the recall of item information and…

The present study investigated whether morphological encoding is involved in the production of Chinese disyllabic transparent compound words. The implicit priming task of Meyer (1990) was adopted. The first three experiments (Experiment 1A, 1B, and 2) determined that shared orthography or shared meaning alone did not produce the kind of…

Balota et al. [Balota, D., Cortese, M., Sergent-Marshall, S., Spieler, D., & Yap, M. (2004). Visual word recognition for single-syllable words. "Journal of Experimental Psychology: General, 133," 283-316] studied lexical processing in word naming and lexical decision using hierarchical multiple regression techniques for a large data set of…

Describes four experiments on the speech segmentation procedures of English listeners listening to English words and compares them to earlier work based on French speakers listening to French words. The results indicate that the segmentation process characteristically employed by French speakers and English speakers differs. (SED)