Project Advisor(s) (Students Only)
Dr. Jeffrey Renaud
Presentation Type (All Applicants)
Poster Presentation
Disciplines (All Applicants)
Latin American Languages and Societies | Linguistics | Modern Languages | Phonetics and Phonology | Social and Behavioral Sciences
Description, Abstract, or Artist's Statement
Dialectal surveys of Latin American Spanish (Perissinotto 1975, Resnick 1975) describe three main possible pronunciations for fu (fuego 'fire') and fo (foco 'focus') sequences: faithful [f], velarized [x], and bilabialized [ɸ], in order of frequency. While the velar realization has received phonetic and theoretical consideration (Lipski 1995, Mazzaro 2011), little is understood about the voiceless bilabial fricative [ɸ] in Spanish. This paper describes a three-part production study to uniformly account for the unfaithful velar and bilabial realizations.
Mazzaro (2011) explains the velar [x] variant by arguing that, given the acoustic similarity of, e.g., [fu]/[xu], listeners misperceive a speaker's intended [fu] as [xu] and will, in subsequent speech, articulate [xu] instead. Coarticulatory accounts, however, would argue that, given the backness of the vowel, speakers retract the fricative from labiodental [f] to velar [x]. (In the case of bilabial [ɸ], speakers assimilate lip-roundedness.) If (mis)perception were the sole motivating factor, we would expect discrete points of articulation in the [xu], [xo], [ɸu], and [ɸo] pronunciations, as opposed to a high degree of coarticulation under an assimilatory account. Based on the phonetic analysis of 1457 recorded fricatives from four (4) Chilean and four (4) Mexican Spanish speakers, I argue that the coarticulation found suggests assimilation and undermines an exclusively perceptual account.
Augustana Digital Commons Citation
Renaud, Jeff. "Coarticulation in Two Fricative-Vowel Sequences of Latin American Spanish" (2018). Celebration of Learning.
https://digitalcommons.augustana.edu/celebrationoflearning/2018/posters/13
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.
Included in
Latin American Languages and Societies Commons, Modern Languages Commons, Phonetics and Phonology Commons
Coarticulation in Two Fricative-Vowel Sequences of Latin American Spanish
Dialectal surveys of Latin American Spanish (Perissinotto 1975, Resnick 1975) describe three main possible pronunciations for fu (fuego 'fire') and fo (foco 'focus') sequences: faithful [f], velarized [x], and bilabialized [ɸ], in order of frequency. While the velar realization has received phonetic and theoretical consideration (Lipski 1995, Mazzaro 2011), little is understood about the voiceless bilabial fricative [ɸ] in Spanish. This paper describes a three-part production study to uniformly account for the unfaithful velar and bilabial realizations.
Mazzaro (2011) explains the velar [x] variant by arguing that, given the acoustic similarity of, e.g., [fu]/[xu], listeners misperceive a speaker's intended [fu] as [xu] and will, in subsequent speech, articulate [xu] instead. Coarticulatory accounts, however, would argue that, given the backness of the vowel, speakers retract the fricative from labiodental [f] to velar [x]. (In the case of bilabial [ɸ], speakers assimilate lip-roundedness.) If (mis)perception were the sole motivating factor, we would expect discrete points of articulation in the [xu], [xo], [ɸu], and [ɸo] pronunciations, as opposed to a high degree of coarticulation under an assimilatory account. Based on the phonetic analysis of 1457 recorded fricatives from four (4) Chilean and four (4) Mexican Spanish speakers, I argue that the coarticulation found suggests assimilation and undermines an exclusively perceptual account.