Rastle, Kathy, Croot, K P , Harrington, J M and Coltheart, M (2005) Characterizing the motor execution stage of speech production: Consonantal effects on delayed naming latency and onset duration. Journal of Experimental Psychology: Human Perception and Performance, 31 (5).
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The research described in this article had 2 aims: to permit greater precision in the conduct of naming experiments and to contribute to a characterization of the motor execution stage of speech production. The authors report an exhaustive inventory of consonantal and postconsonantal influences on delayed naming latency and onset acoustic duration, derived from a hand-labeled corpus of single-syllable consonant-vowel utterances. Five talkers produced 6 repetitions each of a set of 168 prepared monosyllables, a set that comprised each of the consonantal onsets of English in 3 vowel contexts (e.g., /sli/, /sla/, /sl partial derivative::/). Strong and significant effects associated with phonetic characteristics of initial and noninitial phonemes were observed on both delayed naming latency and onset acoustic duration. Results are discussed in terms of the biomechanical properties of the articulatory system that may give rise to these effects and in terms of their methodological implications for naming experiments.
This is a Submitted version This version's date is: 10/2005 This item is not peer reviewed
https://repository.royalholloway.ac.uk/items/0ca74db0-5eb3-dd52-2df4-446a17306650/1/
Deposited by Research Information System (atira) on 24-May-2012 in Royal Holloway Research Online.Last modified on 24-May-2012