LINGUIST List 21.3202

Sat Aug 07 2010

Review: Phonology; Sociolinguistics: Hoffman (2010)

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        1.    Ann Delforge, Salvadorian Spanish in Toronto

Message 1: Salvadorian Spanish in Toronto
Date: 07-Aug-2010
From: Ann Delforge <delforgeamail.montclair.edu>
Subject: Salvadorian Spanish in Toronto
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AUTHOR: Hoffman, Michol F. TITLE: Salvadorian Spanish in Toronto SUBTITLE: Phonological Variation among Salvadorian Youth in a Multilectal, Multilingual Context SERIES TITLE: Studies in Romance Linguistics 63 PUBLISHER: LINCOM YEAR: 2010

Ann Marie Delforge, Department of Spanish and Italian, Montclair State University

SUMMARY

This monograph, based on the author's 2004 dissertation, examines the aspiration and deletion of syllable-final and word-final /s/, the aspiration of word and syllable-initial /s/ and the velarization and elision of word-final /n/ in the speech of young Salvadorian immigrants residing in Toronto. Multivariate analysis is used to assess the conditioning effects of phonological context, grammatical function and speaker characteristics on the occurrence of these weakening processes in a quantitative fashion. Their frequency in formal and more casual speech styles is also compared.

As one of very few studies on Salvadorian Spanish, the first examination of the Spanish spoken in a Latin American immigrant community in Canada and as an investigation of two of the most researched phenomena in Spanish phonetics, this volume will be of interest to specialists in Hispanic Linguistics and Spanish Dialectology. It will also appeal to a much wider audience of phonologists and sociolinguists as a study of consonantal weakening that contributes to our general understanding of the influence of phonetic conditioning of lenition, tests the hypothesis that sounds with morphosyntactic functions tend to resist deletion and explores the significance of non-standard pronunciations in a context characterized by dialect and language contact.

The first two chapters introduce the study. Chapter 1 provides an overview of phonetic and phonological variation in Latin American Spanish and situates Salvadorian Spanish within the context of other dialects. Major works on the Spanish spoken in the United States are discussed, including studies of characteristics that may reflect English influence and recent work on the potential for dialect leveling and koineization resulting from contact between multiple varieties of Spanish in immigrant communities. The author describes Latin American immigration to Canada in general and Toronto's Salvadorian population in particular, noting the lack of previous studies on the Spanish spoken in this city where, just as in urban areas of the U.S., multiple dialects of the language are in contact with one another and with English.

In the second chapter, Hoffman describes her subjects and discusses her data collection techniques in detail. A total of 30 informants, 14 men and 16 women recruited at a community center for Spanish speakers in Toronto and at local high schools, participated in traditional sociolinguistic interviews including guided conversation as well as the reading of a short passage, a sentence list and a word list. All were between 15 and 25 years of age. Although subjects' socioeconomic circumstances in Toronto were very similar due to their immigrant status, their families had represented a range of backgrounds and educational attainment when they lived in El Salvador. These indications of pre-emigration social position served to divide participants into status-based groups. Subjects also varied with respect to their age at the time of their arrival in Canada as well as the duration of their stay in the country. These differences were utilized as a means of assessing the potential effects of dialect contact on realizations of /s/ and /n/.

Chapter 3 presents patterns of /s/ variation in conversational speech and describes the effects of phonetic factors, grammatical function, word frequency and speaker characteristics on aspiration and deletion. It was observed that 49% of syllable-final and word-final /s/s were retained while 28% were aspirated and 23% deleted. Weakening patterns were found to differ according to word position. Sixty-seven percent of word-internal syllable-final /s/s were produced as [s] while 28% of these tokens were aspirated and only 6% were deleted. Word-finally, 46% of /s/s were realized as [s], 28% as [h] and 26% as [Ø]. Several phonetic contexts were found to have significant effects on /s/ weakening. There was tendency for preceding high vowels, following coronal consonants and pauses to favor /s/ retention while following non-coronal consonants promoted aspiration and voiced consonants, coronals and continuants were associated with /s/ deletion. Both aspiration and deletion were more likely to occur in unstressed syllables. Following unstressed syllables favored deletion but had no effect on aspiration. The author notes that many of these results appear to be coarticulatory effects. /s/ is retained when adjacent sounds require tongue tip raising in the general area of the aveolar ridge but tends to be glottalized or elided in other contexts. She attributes /s/ deletion before coronal consonants to the Obligatory Contour Principle and explains the frequent occurrence of [Ø] before voiced consonants as a result of both articulatory and acoustic factors, noting that Spanish /s/ is realized as [z], a voiced sibilant that is both more difficult to produce and also to perceive than [s], before voiced consonants.

As Salvadorian Spanish is one of the few Spanish varieties known to exhibit syllable-initial /s/ aspiration, the contextual factors associated with this pronunciation were also examined. A variable rule analysis indicated that preceding non-high vowels and the location of /s/ in unstressed syllables promoted aspiration while preceding high vowels and pauses were associated with [s]. These findings are similar to the only other quantitative investigations of syllable-initial /s/ aspiration in Spanish that have been conducted to date, Brown and Torres Cacoullos' work (2001) on the speech of Chihuahua, Mexico and Brown's (2005) study of New Mexican Spanish.

The author also relates her findings regarding the effects of phonetic and phonological conditioning of /s/ reduction to proposals about the phenomenon's original locus and subsequent spread to other contexts. Lipski (1985) has suggested that, in Central America, /s/ weakening may have begun in word final pre-consonantal position and spread, first to word-internal pre-consonantal contexts, then to pre-pausal position, finally affecting pre-vocalic word /s/. Hoffman did find higher rates of deletion in word-final pre-pausal versus word-final pre-vocalic position. However, rates of word-final and word-internal aspiration were nearly equal and, word-finally, aspiration was more frequent before a following vowel than before a pause. Her results thus offer only mixed support for this hypothesized contextual progression. It has also been argued (Lipski 1999, Penny 2000) that syllable-initial aspiration results from the spread of /s/ weakening from syllable-final pre-vocalic position to syllable-initial pre-vocalic contexts. Hoffman observes that there are parallels between the linguistic factors conditioning syllable-final and syllable-initial pre-vocalic aspiration and finds that the individual speakers who most frequently produced [h] in syllable-final pre-vocalic position also aspirated syllable-initial pre-vocalic /s/ most often. Both results are compatible with the claim that syllable final weakening is a precursor to syllable initial reduction.

As the Spanish the plural suffix and some of the language's verbal inflexions contain word-final /s/, Hoffman explored the relationship between deletion and morphological status, testing the functional hypothesis that linguistic material whose absence is likely to create ambiguity and potentially disrupt communication resists deletion. She evaluated the effect of functional constraints on /s/ elision in several ways, including comparisons of deletion rates for monomorphemic words and inflections and an examination of the relationship between the presence of disambiguating information and /s/ omission. Deletion rates for the two allomorphs of the Spanish plural, /s/ and /es/, were also tabulated since, from a functionalist perspective, /s/ elision should be more likely to affect the /es/ form in which the absence of /s/ would not leave the plural completely unmarked. In addition, Hoffman noted the strength with which phonological factors conditioned word-final /s/ deletion in monomorphemes and in inflections as measured by differences between factor weights within factor groups. She assumed that, if functional effects also influence deletion rates for inflections, phonological factors should have less impact on /s/ elision in plurals and verbal morphology. Her findings failed to support a functionalist explanation of /s/ deletion as /s/ was actually more often elided when its absence was most likely to obscure meaning. For example, /s/ was slightly more likely to be deleted when part of inflectional morphology than when in word-final position in monomorphemes and plural /s/ was more likely to be deleted in noun phrases when preceding instances of plural /s/ had also been elided. Hoffman notes that the latter result is similar to findings reported by Poplack (1986) who referred to the phenomenon as ''string level concord''. Furthermore, while the results of variable rule analysis did indicate that phonological factor groups exerted more influence on deletion in monomorphemes than in plurals, elision in verbal inflexion was greatly affected by phonological factors.

Hoffman also examined patterns of deletion in very frequent words that exhibit high rates of /s/ elision and were not included in the corpus employed to investigate other aspects of /s/ weakening. She found that phonological factors had a weaker influence on /s/ deletion in these items, including the very common words 'pues' (well, then), 'digamos' (let's say) and 'entonces' (then), which she terms "lexical exceptions" than on members of other lexical categories. Hoffman interprets this result as support for Guy's (2007) proposal that frequent words exhibiting high levels of phonetic reduction have two alternative underlying representations, one intact and one lenited. Under this view, the phonological context has no effect on deletion processes when speakers select the reduced form of a word because this entry in the mental lexicon already contains a /Ø/.

In the final section of Chapter 3, Hoffman describes the effects of social factors on /s/ weakening and the possible social significance of /s/ aspiration and deletion in the Salvadorian immigrant population of Toronto. All evidence suggests that [s] is the prestige variant in this community, which is not surprising given that [s] is also the standard pronunciation. Women and those whose parents had attained higher levels of education preferred the unreduced [s] in conversational speech while men and those who parents had completed fewer years of formal study used [h] and [Ø] more often. Furthermore, speakers were consciously aware of /s/ weakening and reported that they associated it with rural origin and poor education. Hoffman also observes that [s] was used most often by speakers who arrived in Toronto at earlier ages as well as by those who had spent more time in Canada and speculates that this trend could be the result of contact with /s/ retaining varieties of Spanish. Finally, she notes that the two subjects who appeared to most strongly identify with their Salvadorian roots exhibited high rates of [Ø] while two who commented on the fact that people did not normally realize they were Salvadorian used [s] almost exclusively. Based on this contrast, Hoffman conjectures that /s/ weakening may to some degree function as a symbol of Salvadorian identity in the Toronto immigrant community. Chapter 4 presents the effects of phonological, grammatical and social factors on realizations of word final /n/. Variants considered included [n], [?], and [Ø] with or without nasalization of the preceding vowel. The [?] accounted for 31% of all tokens while deletion with and without nasalization of the preceding vowel was very infrequent, affecting only 10% of /n/s in the corpus. Hoffman reports that preceding front vowels favored the [?] and back vowels the [n], an effect she attributes to the Obligatory Contour Principle. Preceding high vowels disfavored elision, presumably because the elevated tongue position involved in their production supports the articulatory movments needed for both /n/ and /?/. Following velar consonants, vowels and pauses favored [?]. [Ø] was most likely to occur before a pause or a non-continuant consonant. There was a non-significant tendency for more velarization to occur in unstressed syllables, but deletion was not affected by stress.

Since word final /n/ forms part of many Spanish verbal suffixes, the influence of the sound's grammatical role on deletion was explored as a further test of the hypothesis that phonemes with a morphological function resist elision. As in the case of /s/, this proposal was assessed by several types of analyses, including comparisons of deletion rates in monomorphemes and verbal suffixes, examination of deletion in verb tenses for which /n/ elision would create three way versus two way ambiguity and calculation of the strength with which phonological factors conditioned deletion in verbs and monomorphemes. Results for /n/ did not indicate that morphological function inhibits the deletion of phonological material. However, as the author observes, the low rate of /n/ deletion in the sample makes it difficult to draw definite conclusions regarding the relationship between this weakening process and morphological function.

Finally, the social conditioning of /n/ velarization and elision is explored. Findings suggest that, unlike /s/ reduction, /n/ weakening may operate below the level of speakers' conscious awareness. Hoffman reports that, when questioned about the characteristics of Salvadorian Spanish, none of her informants mentioned the pronunciation of /n/ as a distinctive aspect of their dialect. As she observed that the velar variant was used slightly more often by women and by those whose parents had completed more years of formal schooling, she concludes that this pronunciation does not have negative associations for the Salvadorian community in Toronto. Final nasal deletion, on the other hand, was used more frequently by speakers with less educated parents. Noting that those who had spent more time living in Toronto were more likely to use [?], Hoffman hypothesizes that this pronunciation might be symbolic of ''pan-Hispanic'' identity.

Chapters 5 and 6 primarily recapitulate and synthesize results already presented, although Chapter 5 does describe the differences between realizations of /s/ and /n/ across speech styles. Findings from this measure of relative prestige are consistent with those obtained from analyses of conversational speech; /s/ exhibited a great deal of style shifting while /n/ did not. Rates of /s/ retention were much higher in more formal styles and reached one hundred percent in the word list reading task. In contrast, the realization of final nasals was very similar in all contexts with the exception of word list reading which produced a high rate of [Ø]. Hoffman points out that, while the frequent use of [Ø] in word reading probably reflects the tendency for deletion to occur before a pause, this result supports her contention that /n/ reduction has little social meaning in the Toronto Salvadorian community.

EVALUATION

This volume makes several contributions to Hispanic Linguistics in particular and linguistics in general. Firstly, as the conditioning of /s/ and /n/ weakening has been shown to vary across dialects (e.g. Brown 2008, Lipski 1986), this detailed description of the processes in Salvadorian Spanish is a useful addition to our knowledge of the phonetic patterns manifested in Spanish varieties. Secondly, as findings are used to test hypotheses regarding the progressive spread of weakening processes through different contexts and about the possible functional conditioning of sound deletion, the study also contributes to our understanding of the development and potential motivations for sound change. Thirdly, the data presented regarding the social conditioning of /s/ and /n/ weakening the Toronto Salvadorian community provide valuable information about the possible effects of dialect contact on the social significance of non-standard speech characteristics. The relationship between social factors and consonantal variation revealed by Hoffman's investigation are complemented by the findings of two more recent examinations of /s/ weakening (Aaron & Hernández 2007) and /n/ reduction (Hernández 2009) in the Salvadorian population of Houston, Texas. These two groups exhibit somewhat different patterns of /s/ and /n/ variation, apparently as a response to differences in the social dynamics and dialectal characteristics of their Hispanic communities. Comparisons between them thus provide an opportunity to examine the specific mechanisms that determine the outcomes of dialect contact. Finally, the author's thorough examination of contextual factors, including several not investigated in many studies of /s/ and /n/ weakening, and her use of variable rule analysis to provide quantitative results are both very positive aspects of this study.

This is a welcome addition to Hispanic Linguistics and variationist sociolinguistics, and I have only one minor criticism: While Hoffman's explanation of the relatively weak effects of phonological factors on /s/ weakening in very frequent discourse markers in terms of Guy's (2007) hypothesis does account for this result, it is surprising that no mention was made of the alternative explanation of this pattern offered by usage based phonology (Bybee 2001, Pierrehumbert 2003) and applied to similar results in recent dissertations by Minnick Fox (2006) and Brown (2008). Both perspectives probably fit her data equally well, and it would have been worthwhile to at least mention if not explore both possibilities.

REFERENCES Aaron, Jessie Elana and Hernández, José Esteban. 2007. Quantitative Evidence for Contact-Induced Accommodation: Shifts in /s/ Reduction Patterns in Salvadoran Spanish in Houston. Spanish in Contact: Policy, Social and Linguistic Inquiries, ed. by K. Potowski and R. Cameron, 329-344. Amsterdam: John Benjamins.

Brown, Earl Kjar. 2008. A Usage Based Account of Syllable- and Word-final /s/ Reduction in Four Dialects of Spanish. Ph.D. dissertation: University of New Mexico.

Brown, Esther. 2005. New Mexican Spanish: Insight into the Variable Reduction of "la ehe inihial" (-s). Hispania 88(4), 813-824.

Brown, Esther and Torres Cacoullos, Rena. 2001. Spanish /s/: A Different Story from Beginning (initial) to End (final). A Romance Perspective on Linguistic Knowledge and Use: Selected Papers from the 31st Linguistic Symposium on Romance Languages, ed. by R. Nuñez Cedeño, L. López, and R. Cameron. Amsterdam: John Benjamins.

Bybee, Joan. 2001. Usage Based Phonology. Cambridge: Cambridge University Press:

Guy, Gregory R. 2007. Variation and Phonological Theory. Sociolinguistic Variation: Theories, Methods, and Applications, ed. by R. Bayley and C. Lucas, 5-23. New York: Cambridge University Press.

Hernández, José Esteban. 2009. Measuring Rates of Word-Final Nasal Velarization: The Effect of Dialect Contact on In-Group and Out-group Exchanges. Journal of Sociolinguistics, 13(5), 582-612.

Lipski, John M. 1985. /s/ in Central American Spanish. Hispania, 68, 143-9.

Lipski, John M. 1986. Reduction of Spanish Word-final /s/ and /n/. The Canadian Journal of Linguistics, 31(2), 139-156.

Lipski, John M. 1999. The Many Faces of Spanish /s/-Weakening: (Re)alignment and Ambisyllabicity. Advances in Hispanic Linguistics, ed. by J. Gutiérrez Rexach and F. Martínez Gil, 198-213. Sommerville, MA: Cascadilla Press.

Minnick Fox, Michelle Annette. 2006. Usage-Based Effects in Latin American Spanish Syllable-final /s/ Lenition. Ph.D. dissertation, University of Pennsylvania.

Penny, Ralph. 2000. Variation and Change in Spanish. Cambridge: Cambridge University Press.

Pierrehumbert, Janet. 2003. Phonetic Diversity, Statistical Learning and Acquisition of Phonology. Language and Speech 46.2-3, 115-154.

Poplack, Shana. 1986. Acondicionamiento gramatical de la variación fonológica en un dialect puertorriqueño. Estudios sobre la fonología del español del Caribe, ed. by R. Nuñez Cedeño, I. Páez, & J. Guitart, 97-107. Caracas: La Casa de Bello.

Ann Marie Delforge is Assistant Professor of Hispanic Linguistics at Montclair State University. She is interested in sociophonetics, phonological theory and language contact phenomena.

Page Updated: 07-Aug-2010