Constructing two phonological systems: A phonetic analysis of /p/, /t/, /k/ among early Spanish–English bilingual speakers

2016 ◽  
Vol 22 (1) ◽  
pp. 51-68
Author(s):  
Earl K. Brown ◽  
Mary T. Copple
Keyword(s):  
Native Speakers ◽  
Voice Onset Time ◽  
First Language ◽  
Onset Time ◽  
Center Of Gravity ◽  
Spanish Speakers ◽  
Bilingual Speakers ◽  
English Bilingual ◽  
The Usa

Aims and objectives/purpose/research questions: Many early Spanish-English bilingual speakers in the USA learn Spanish as their first language at home and English in school. This paper seeks to elucidate whether these speakers develop a separate phonological system for English and, if so, the role of primary and secondary cues in the development of the second language (L2) system. Design/methodology/approach: The phonetic realization of the voiceless stops /p/, /t/, /k/ is analyzed among three groups: early Spanish-English bilinguals; L1 English speakers who are late learners of Spanish; and L1 Spanish speakers who are late learners of English. The participants ( N = 15) engaged in a reading task and a conversation task in each language during a single recording session. Data and analysis: 1578 tokens of /p/, /t/, /k/ were extracted and analyzed using acoustic software. Voice onset time in milliseconds and center of gravity in Hertz were analyzed, and monofactorial and multifactorial analyses were performed to determine the role of linguistic background. Findings/conclusions: Evidence is found of two phonological systems among early bilingual speakers, with varying degrees of assimilation to the phonological systems of the native speakers of each language. Originality: We argue that early bilinguals construct their L2 system of /p/, /t/, /k/ in English based on the primary cue of voice onset time rather than the secondary cue of center of gravity, as they are accustomed to noticing differences in voice onset time in Spanish and because the center of gravity of /p/, /t/, /k/ in English is more variable than voice onset time, and therefore represents a more variable and less predictable cue for early bilinguals as they construct their L2 system. Significance/implications: This paper contributes to the literature on the construction of phonological systems and to research detailing the speech of early Spanish-English bilinguals.

Parallel Voice Onset Time shift in Chinese Korean

2017 ◽  
Vol 3 (1) ◽  
pp. 41-66 ◽  
Author(s):  
Wenhua Jin ◽  
David J. Silva
Keyword(s):  
Northeast China ◽  
Native Speakers ◽  
Voice Onset Time ◽  
Language Evolution ◽  
Onset Time ◽  
Time Shift ◽  
Dialect Contact ◽  
Source Language ◽  
The Usa

Abstract This study reveals the existence of a Voice Onset Time shift in the Korean spoken by native speakers residing in northeast China, a shift parallel to those reported in other Korean varieties in Korea, the USA, and Canada. The VOT pattern observed in the Chinese Korean community is argued to represent a change that cannot be simply explained in terms of diffusion via recent dialect contact, or as a feature directly inherited from the source language when it was transplanted into China over a century ago. We suggest that behind the parallel VOT shifts is the power of “drift” that drives the different Korean varieties along similar journeys of language evolution. This study presents an intriguing case where internal changes driven by “drift” may actually be initiated and further supported by language/dialect contact.

scholarly journals Second language attainment and first language attrition: The case of VOT in immersed Dutch–German late bilinguals

2017 ◽  
Vol 33 (4) ◽  
pp. 483-518 ◽  
Author(s):  
Antje Stoehr ◽  
Titia Benders ◽  
Janet G van Hell ◽  
Paula Fikkert
Keyword(s):  
Second Language ◽  
Native Speakers ◽  
Voice Onset Time ◽  
First Language ◽  
Onset Time ◽  
The Other ◽  
L2 Acquisition ◽  
L1 Attrition ◽  
At Home ◽  
Late Bilinguals

Speech of late bilinguals has frequently been described in terms of cross-linguistic influence (CLI) from the native language (L1) to the second language (L2), but CLI from the L2 to the L1 has received relatively little attention. This article addresses L2 attainment and L1 attrition in voicing systems through measures of voice onset time (VOT) in two groups of Dutch–German late bilinguals in the Netherlands. One group comprises native speakers of Dutch and the other group comprises native speakers of German, and the two groups further differ in their degree of L2 immersion. The L1-German–L2-Dutch bilinguals ( N = 23) are exposed to their L2 at home and outside the home, and the L1-Dutch–L2-German bilinguals ( N = 18) are only exposed to their L2 at home. We tested L2 attainment by comparing the bilinguals’ L2 to the other bilinguals’ L1, and L1 attrition by comparing the bilinguals’ L1 to Dutch monolinguals ( N = 29) and German monolinguals ( N = 27). Our findings indicate that complete L2 immersion may be advantageous in L2 acquisition, but at the same time it may cause L1 phonetic attrition. We discuss how the results match the predictions made by Flege’s Speech Learning Model and explore how far bilinguals’ success in acquiring L2 VOT and maintaining L1 VOT depends on the immersion context, articulatory constraints and the risk of sounding foreign accented.

scholarly journals Voice and Emphasis in Arabic Coronal Stops: Evidence for Phonological Compensation

2021 ◽  
pp. 002383092098682
Author(s):  
Vladimir Kulikov
Keyword(s):  
Native Speakers ◽  
Voice Onset Time ◽  
Onset Time ◽  
Center Of Gravity ◽  
Error Pattern ◽  
Acoustic Cues ◽  
Accuracy Rate ◽  
Acoustic Data ◽  
Spectral Cues ◽  
Phonological Contrasts

The current study investigates multiple acoustic cues–voice onset time (VOT), spectral center of gravity (SCG) of burst, pitch (F0), and frequencies of the first (F1) and second (F2) formants at vowel onset—associated with phonological contrasts of voicing and emphasis in production of Arabic coronal stops. The analysis of the acoustic data collected from eight native speakers of the Qatari dialect showed that the three stops form three distinct modes on the VOT scale: [d] is (pre)voiced, voiceless [t] is aspirated, and emphatic [ṭ] is voiceless unaspirated. The contrast is also maintained in spectral cues. Each cue influences production of coronal stops while their relevance to phonological contrasts varies. VOT was most relevant for voicing, but F2 was mostly associated with emphasis. The perception experiment revealed that listeners were able to categorize ambiguous tokens correctly and compensate for phonological contrasts. The listeners’ results were used to evaluate three categorization models to predict the intended category of a coronal stop: a model with unweighted and unadjusted cues, a model with weighted cues compensating for phonetic context, and a model with weighted cues compensating for the voicing and emphasis contrasts. The findings suggest that the model with phonological compensation performed most similar to human listeners both in terms of accuracy rate and error pattern.

Comparison of VOTs in Mandarin–English bilingual children and corresponding monolingual children and adults

2019 ◽  
Vol 37 (1) ◽  
pp. 3-26
Author(s):  
Jing Yang
Keyword(s):  
Second Language ◽  
Voice Onset Time ◽  
First Language ◽  
Onset Time ◽  
Bilingual Children ◽  
Language Difference ◽  
English Bilingual ◽  
The Difference ◽  
Phonetic Realization ◽  
Time Continuum

Word-initial stops in Mandarin and English show a distinctive phonological categorization but a similar phonetic realization along the VOT (Voice Onset Time) continuum. Previous research reported that native Mandarin adults produce measurably longer long-lag VOTs than native English adults. The present study examined whether and how the difference between Mandarin and English VOTs is manifested in monolingual children and Mandarin–English bilingual children. The participants included 15 five- to six-year-old sequential bilingual children, 24 corresponding monolingual children (15 Mandarin, 9 English), and 22 monolingual adults (12 Mandarin, 10 English). The bilingual children were divided into two groups (Bi-low and Bi-high) based on the amount of experience in English. Each participant was recorded producing 18 Mandarin words and/or 18 English words containing six stops in each language. The VOT values were measured from the beginning of stop burst to the onset of the voicing. The results showed that the language difference in VOT in the monolingual children was manifested in a pattern similar to the monolingual adults. However, Mandarin and English VOTs showed less separable distributions in the two groups of bilingual children. Further analysis suggested that both groups of bilingual children tended to separate Mandarin and English short-lag VOTs but only the Bi-low children showed different long-lag VOTs between the two languages. These results suggested that due to the bilingual effects and L1–L2 (first language – second language) interactions, even though the bilingual children tried to separate the two VOT systems, they implemented the separation in a different manner than the monolingual speakers.

The effects of explicit pronunciation instruction on the production of second language Spanish voiceless stops

2019 ◽  
Vol 3 (1) ◽  
pp. 81-103 ◽  
Author(s):  
Pablo Camus
Keyword(s):  
Second Language ◽  
Word Reading ◽  
Native Speakers ◽  
Voice Onset Time ◽  
First Language ◽  
Onset Time ◽  
Control Group ◽  
Pronunciation Instruction ◽  
L2 Spanish ◽  
Teaching Pronunciation

The present study examines the effectiveness of second language explicit pronunciation instruction of adult second language (L2) learners of Spanish in a classroom setting. This study seeks to shed light on the effectiveness of teaching pronunciation while considering the level of instruction of first, second and third year students. Eighty-three learners of Spanish as an L2 were recruited to participate in a control (n = 45) or experimental (n = 38) group. From the beginning to the end of a twelve-week semester, participants in the experimental condition received instruction on typically difficult segments in L2-Spanish for first language (L1) English speakers. Pronunciation gains were measured acoustically by a word-reading task and the target structures were Spanish voiceless stops /p, t, k/. Results suggest that pronunciation instruction is beneficial to all voiceless stops. After a semester of instruction, the experimental group reduced their voice onset time (VOT) and reached native speakers' range, while no difference was observed in the control group. Additionally, instruction was beneficial at each curricular level, suggesting that pronunciation instruction should be part of the L2-Spanish curricular sequence at multiple levels. Results are discussed in terms of the theoretical, methodological and pedagogical implications of these findings and special emphasis is placed on the advantages of pronunciation instruction. A call is made for more teachers and practitioners to include pronunciation instruction in the L2-Spanish classroom.

scholarly journals Longitudinal Developments in Bilingual Second Language Acquisition and First Language Attrition of Speech: The Case of Arnold Schwarzenegger

Languages ◽  
2021 ◽  
Vol 6 (2) ◽  
pp. 61
Author(s):  
Lisa Kornder ◽  
Ineke Mennen
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Voice Onset Time ◽  
First Language ◽  
Onset Time ◽  
Speech Development ◽  
Dynamic Interactions ◽  
First Language Attrition ◽  
Second Formant ◽  
L1 And L2

The purpose of this investigation was to trace first (L1) and second language (L2) segmental speech development in the Austrian German–English late bilingual Arnold Schwarzenegger over a period of 40 years, which makes it the first study to examine a bilingual’s speech development over several decades in both their languages. To this end, acoustic measurements of voice onset time (VOT) durations of word-initial plosives (Study 1) and formant frequencies of the first and second formant of Austrian German and English monophthongs (Study 2) were conducted using speech samples collected from broadcast interviews. The results of Study 1 showed a merging of Schwarzenegger’s German and English voiceless plosives in his late productions as manifested in a significant lengthening of VOT duration in his German plosives, and a shortening of VOT duration in his English plosives, closer to L1 production norms. Similar findings were evidenced in Study 2, revealing that some of Schwarzenegger’s L1 and L2 vowel categories had moved closer together in the course of L2 immersion. These findings suggest that both a bilingual’s first and second language accent is likely to develop and reorganize over time due to dynamic interactions between the first and second language system.

scholarly journals Feature Matching Does Not Equal Convergence: Acquisition of L2 French Accusative Pronouns by L1 Spanish Speakers

Languages ◽  
2021 ◽  
Vol 6 (3) ◽  
pp. 144
Author(s):  
Elena Shimanskaya ◽  
Tania Leal
Keyword(s):  
Feature Matching ◽  
Native Speakers ◽  
Spanish Speakers ◽  
Formal Similarity ◽  
Considerable Difficulty ◽  
Feature Reassembly ◽  
The Feminine ◽  
Third Person ◽  
Surface Similarity

Our study aims to determine whether formal similarity between two languages (operationalized via the Feature Reassembly Hypothesis) allows adult L2 learners of French (Spanish native speakers; NSs) to straightforwardly acquire third-person singular accusative clitics in their L2. Additionally, we examined the role of surface similarity, since French and Spanish overlap and diverge in several ways. In terms of formal similarity, third-person accusative clitic pronouns in Spanish are almost perfect analogues of their French counterparts. In terms of surface similarity, however, while the feminine accusative pronouns are identical (“la” [la]), the masculine ones differ in Spanish (“lo” [lo]) and French (“le” [lǝ]). Participants included French NSs (n = 26) and Spanish-speaking L2 French learners (n = 36). Results from an offline forced-choice picture selection task and an online self-paced reading task did not support the Feature Reassembly Hypothesis because learners showed considerable difficulty with the interpretation and processing of these pronouns, revealing that, unlike French NSs, their interpretations and processing are guided by the feature [±Human] and, to a lesser degree, by gender, which might be due to the surface-level similarity between feminine accusative clitic pronouns in both languages.

Cross-Gender Differences in English/French Bilingual Speakers: A Multiparametric Study

2020 ◽  
pp. 003151252097351
Author(s):  
Erwan Pépiot ◽  
Aron Arnold
Keyword(s):  
Gender Difference ◽  
Voice Onset Time ◽  
Second Harmonic ◽  
Onset Time ◽  
Intensity Difference ◽  
Bilingual Speakers ◽  
Language And Gender ◽  
Vowel Formants ◽  
Back Vowel ◽  
And Gender

The present study concerns speech productions of female and male English/French bilingual speakers in both reading and semi-spontaneous speech tasks. We investigated various acoustic parameters: average fundamental sound frequency (F0), F0 range, F0 variance ( SD), vowel formants (F1, F2, and F3), voice onset time (VOT) and H1-H2 (intensity difference between the first and the second harmonic frequencies, used to measure phonation type) in both languages. Our results revealed a significant effect of gender and language on all parameters. Overall, average F0 was higher in French while F0 modulation was stronger in English. Regardless of language, female speakers exhibited higher F0 than male speakers. Moreover, the higher average F0 in French was larger in female speakers. On the other hand, the smaller F0 modulation in French was stronger in male speakers. The analysis of vowel formants showed that overall, female speakers exhibited higher values than males. However, we found a significant cross-gender difference on F2 of the back vowel [u:] in English, but not on the vowel [u] in French. VOT of voiceless stops was longer in Female speakers in both languages, with a greater difference in English. VOT contrast between voiceless stops and their voiced counterparts was also significantly longer in female speakers in both languages. The scope of this cross-gender difference was greater in English. H1-H2 was higher in female speakers in both languages, indicating a breathier phonation type. Furthermore, female speakers tended to exhibit smaller H1-H2 in French, while the opposite was true in males. This resulted in a smaller cross-gender difference in French for this parameter. All these data support the idea of language- and gender-specific vocal norms, to which bilingual speakers seem to adapt. This constitutes a further argument to give social factors, such as gender dynamics, more consideration in phonetic studies.

Stop consonant productions of Korean–English bilingual children

2011 ◽  
Vol 15 (2) ◽  
pp. 275-287 ◽  
Author(s):  
SUE ANN S. LEE ◽  
GREGORY K. IVERSON
Keyword(s):  
Fundamental Frequency ◽  
Voice Onset Time ◽  
Onset Time ◽  
Stop Consonant ◽  
Developmental Period ◽  
English Speakers ◽  
Bilingual Children ◽  
Stop Consonants ◽  
Speech Sounds ◽  
English Bilingual

The purpose of this study was to conduct an acoustic examination of the obstruent stops produced by Korean–English bilingual children in connection with the question of whether bilinguals establish distinct categories of speech sounds across languages. Stop productions were obtained from ninety children in two age ranges, five and ten years: thirty Korean–English bilinguals, thirty monolingual Koreans and thirty monolingual English speakers. Voice-Onset-Time (VOT) lag at word-initial stop and fundamental frequency (f0) in the following vowel (hereafter vowel-onset f0) were measured. The bilingual children showed different patterns of VOT in comparison to both English and Korean monolinguals, with longer VOT in their production of Korean stop consonants and shorter VOT for English. Moreover, the ten-year-old bilinguals distinguished all stop categories using both VOT and vowel-onset f0,whereas the five-year-olds tended to make stop distinctions based on VOT but not vowel-onset f0. The results of this study suggest that bilingual children at around five years of age do not yet have fully separate stop systems, and that the systems continue to evolve during the developmental period.

Variation in Voice Onset Time for Korean Stops

2006 ◽  
Vol 13 ◽  
pp. 1-16 ◽  
Author(s):  
David J. Silva
Keyword(s):  
United States ◽  
Native Speakers ◽  
Voice Onset Time ◽  
Onset Time ◽  
The United States ◽  
Age Group ◽  
Acoustic Data ◽  
Diachronic Change ◽  
Phonemic Level ◽  
The Voice

Abstract. Acoustic data elicited from 34 native speakers of Korean living in the United States pro-vide evidence for diachronic change in the voice onset time (VOT) of phrase-initial aspirated and lax stop phonemes. While older speakers produce aspirated and lax stops with clearly differentiated average VOT values, many younger speakers appear to have neutralized this difference, producing VOTs for aspirated stops that are substantially shorter than those of older speakers, and comparable to those for corresponding lax stops. The data further indicate that, within each age group, older speakers manifest sex-based differences in VOT while younger speakers do not. Despite this appar-ent shift in VOT values, the acoustic evidence suggests that all speakers in this study, regardless of age, continue to mark underlying differences between aspirated and lax stops in terms of stop closure and the fundamental frequency of the following vowel. It is concluded that the data point to a recent phonetic shift in the language, whereby VOT no longer serves as the primary cue to differentiate between lax and aspirated stops. There is not, however, evidence of any reorganization of the lan-guage as the phonemic level: the language's underlying lax ~ aspirated ~ tense contrasts endure.

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