scholarly journals Electrophysiological evidence on the time course of semantic and phonological processes in speech production.

Author(s):  
Miranda van Turennout ◽  
Peter Hagoort ◽  
Colin M. Brown
Phonology ◽  
2001 ◽  
Vol 18 (1) ◽  
pp. 7-44 ◽  
Author(s):  
Edward Flemming

It is often assumed that there is a sharp division between phonetic and phonological processes, but the two are often strikingly similar, as in the case of phonetic consonant–vowel coarticulation and phonological assimilation between consonants and vowels. Parallels of this kind are best accounted for if both types of phenomena are analysed within a unified framework, so similarities result from the fact that both phonetic and phonological processes are subject to the same constraints. A unified model of phonetics and phonology is developed and exemplified through the analysis of parallel phonetic and phonological assimilation processes. The model operates in terms of scalar phonetic representations to accommodate phonetic detail, but categorical phenomena can still be derived from the interaction of speech production constraints with constraints that motivate the formation of distinct categories of sounds for the purposes of linguistic contrast.


1981 ◽  
Vol 17 (2) ◽  
pp. 221-230
Author(s):  
Kristján Árnson

I. Like so many linguistic terms, the term syllable has been used in many different senses, and theoretical distinctions have been made, aimed at avoiding confusion. There is hardly any need to remind the reader of Pike's distinction between PHONETIC and PHONEMIC syllables: ‘the phonetic syllables must be analyzed into the structural phonemic syllables’ (Pike, 1947: 90). Although obviously beneficial, this division still leaves considerable room for confusion, both on the phonetic and on the phonological side. On the phonological side the syllable can be thought of as a unit of organization of smaller phonological units (cf. e.g. Bell (1977), Bell & Hooper (1978)) or as a unit defining the scope or environment for phonological processes, or as accounting for regularities of quantity and tonality (cf. e.g. Pike (1947: 90), and Hooper (1972)). On the phonetic side there are at least two approaches to the syllable. It has been looked on as defining units in speech production (cf. Stetson (1951), Catford (1977: 89–90)) or as a means of describing sonority variation in the phonetic signal (cf. e.g. Jespersen (1949/1934: 118–121)). This latter aspect relates to the perception of the linguistic signal by speakers and to the acoustic buildup of the phonetic medium. Finally, there are those who deny the usefulness of the concept altogether.


2018 ◽  
Vol 34 (6) ◽  
pp. 677-688 ◽  
Author(s):  
Andus Wing-Kuen Wong ◽  
Ho-Ching Chiu ◽  
Jie Wang ◽  
Siu-San Wong ◽  
Hsuan-Chih Chen

2019 ◽  
Vol 10 (6) ◽  
pp. 847-872 ◽  
Author(s):  
Mark Amengual ◽  
Miquel Simonet

Abstract The present study describes the results of two experiments that analyze the effects of language dominance on Catalan/Spanish bilingual speech production. We examined the acoustics of the Catalan [a]~[ə] alternation (a phonological process induced by lexical stress) and of the Catalan mid vowel contrasts /e/-/ɛ/ and /o/-/ɔ/ (two phonemic contrasts) in the speech of Catalan- vs. Spanish-dominant early Catalan/Spanish bilinguals from Majorca (Spain). The results indicate that, contrary to the analysis of the Catalan mid vowels, stressed and unstressed Spanish and Catalan /a/ yielded no significant difference as a function of language dominance. These findings suggest that unstressed vowel reduction, a phonological process, may be relatively easier to acquire than phonemic contrasts with a low functional load (/e/-/ɛ/, /o/-/ɔ/), perhaps because its predictability and high frequency may attract attention and/or relieve cognitive resources, which could be conducive to phonological learning. These findings demonstrate that language dominance effects in the production of phonemic contrasts, widely researched in the literature on early bilingualism, do not guarantee the same effects on the implementation of phonological processes.


2007 ◽  
Vol 2 (3) ◽  
pp. 313-357 ◽  
Author(s):  
Koenraad Kuiper ◽  
Marie-Elaine van Egmond ◽  
Gerard Kempen ◽  
Simone Sprenger

Only relatively recently have theories of speech production concerned themselves with the part idioms and other multi-word lexical items (MLIs) play in the processes of speech production. Two theories of speech production which attempt to account for the accessing of idioms in speech production are those of Cutting and Bock (1997) and superlemma theory (Sprenger, 2003; Sprenger, Levelt, & Kempen, 2006). Much of the data supporting theories of speech production comes either from time course experiments or from slips of the tongue (Bock & Levelt, 1994). The latter are of two kinds: experimentally induced (Baars, 1992) or naturally observed (Fromkin, 1980). Cutting and Bock use experimentally induced speech errors while Sprenger et al. use time course experiments. The missing data type that has a bearing on speech production involving MLIs is that of naturally occurring slips. In this study the impact of data taken from naturally observed slips involving English and Dutch MLIs are brought to bear on these theories. The data are taken initially from a corpus of just over 1000 naturally observed English slips involving MLIs (the Tuggy corpus). Our argument proceeds as follows. First we show that slips occur independent of whether or not there are MLIs involved. In other words, speech production proceeds in certain of its aspects as though there were no MLI present. We illustrate these slips from the Tuggy data. Second we investigate the predictions of superlemma theory. Superlemma theory (Sprenger et al., 2006) accounts for the selection of MLIs and how their properties enter processes of speech production. It predicts certain activation patterns dependent on a MLI being selected. Each such pattern might give rise to slips of the tongue. This set of predictions is tested against the Tuggy data. Each of the predicted activation patterns yields a significant number of slips. These findings are therefore compatible with a view of MLIs as single units in so far as their activation by lexical concepts goes. However, the theory also predicts that some slips are likely not to occur. We confirm that such slips are not present in the data. These findings are further corroborated by reference a second smaller dataset of slips involving Dutch MLIs (the Kempen corpus). We then use slips involving irreversible binomials to distinguish between the predictions of superlemma theory which are supported by slips involving irreversible binomials and the Cutting and Bock model’s predictions for slips involving these MLIs which are not.


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