Systematic syllable-based variation has been observed in the relative spatial and temporal properties of supralaryngeal gestures in a number of complex segments. Generally, more anterior gestures tend to appear at syllable peripheries while less anterior gestures occur closer to syllable peaks. Because previous studies compared only two gestures,…

Explored the extent to which a model of the acoustic consequences of overlapping, sliding consonantal and vocalic gestures was used to account for stress-induced changes in F2 trajectories occurring in test words embedded in a carrier phrase. Three stress conditions were studied including contrastive stress on test words, contrastive stress on the…

Fricative spectral data are compared with articulatory data from electropalatographic (EPG) recordings in an investigation of coarticulatory effects on the acoustic signal. Data were taken from CV tokens produced by four female speakers of Australian English. Results are presented for coronal fricatives in seven monothong vowel contexts.…

Cross-speaker variability in the use of prosodic features in intonation was investigated through analysis of adult speakers of English from London, England, using a new prosodic test battery (PEPS). PEPS is designed to elicit information about how speakers use prosodic features to realize different types of linguistic and communicative functions…

The speech perception system must be flexible in responding to the variability in speech sounds caused by differences among speakers and by language change over the lifespan of the listener. Indeed, listeners use lexical knowledge to retune perception of novel speech (Norris, McQueen, & Cutler, 2003). In that study, Dutch listeners made…

Schwa epenthesis and schwa deletion are two types of phonological variation that occur frequently in Dutch. In this study, a series of picture-naming experiments investigated whether schwa epenthesis and schwa deletion are arbitrary processes or whether they are contextually driven and take place in speech-planning process. Findings are discussed…