extreme’high’frequency,’segment dele5on’and’chunking:’astudy’of...
TRANSCRIPT
Extreme high frequency, segment dele5on and chunking: a study of emerging inflected pronouns in
Brazilian Portuguese
Ricardo Napoleão de Souza University of New Mexico
SCIHS, University of California at Berkeley May 29, 2014
Outline
1. Background informa5on on Brazilian Portuguese pronouns
2. Word order and phone5c reduc5on 3. Hypotheses 4. Data collec5on and analysis 5. Results 6. Limita5ons and future steps
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How does sound change impact grammar?
In Brazilian Portuguese: Is sound change leading to the emergence of case dis=nc=ons in
pronouns? 3
Background: the evolu5on of pronouns
Vulgar La=n Early Modern Portuguese (before 16th Century)
Contemporary Brazilian Portuguese
eo eu eu tu tu você*
ille / illa ele / ela ele / ela nos nós a gente / nós vos vós vocês*
illes / illas eles / elas eles / elas
* vossa mercê > vosmecê > você
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Background: Subject and Object pronouns
Subj DirObj IndObj Gen Modern Port. ela a lhe seu Contemp. BP ela ela pra ela dela*
Subj DirObj IndObj Gen Modern Port. você o / a lhe seu Contemp. BP você você pra você de você
* de + ela
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Phone5c reduc5on In Portuguese, unstressed segments and syllables
undergo various types of phone5c reduc5on
• Vowel dura5on reduc5on • Vowel contrast neutraliza5on
• Monophthongiza5on • De-‐nasaliza5on of vowels • Coda consonant dele5on • Cluster simplifica5on
Et cetera
(cf. Macoso-‐Câmara 1973, Parkinson 1988, Bisol & Hora 1993, Cagliari 2007, Cristófaro-‐Silva & Guimarães 2009, Cantoni 2012, Napoleão de Souza 2012)
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vo'se (2s)
se S DO
o'se IO
pro'se do'se G
'ɛ.lə (she)
ɛə̯ S DO IO
'prɛ.lə 'dɛ.lə G
'ɛ.lə
Through sound change, a new set of pronouns emerges
Sub DirObj IndObj Gen
você você pra você de você
se ose prose pse
dose
Sub DirObj IndObj Gen
ela ela pra ela dela
ɛə̯ ɛlə prɛlə pɛlə
dɛlə
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Hypotheses
1. Once the innova5ve pronouns become part of the system, they are subject to regular processes of reduc5on and dele5on. As the use of preposi=on + pronoun increases, chunks of reduced preposi=ons (pr-‐ / d-‐) and reduced pronouns emerge throughout the en=re paradigm. >> type and string frequency
cf. Givon 1979, Hopper and Traugoc 1993, Hopper & Thompson 2001,
Bybee 2001, 2007, 2010 8
Hypotheses
2. The degree of dele5on depends on the frequency of each pronominal form, which in turn depends on the syntac5c context. Phone=c reduc=ons affect case forms differently
>> based on frequency effects (Sub > rest) >>> token frequency
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Method
• 36 spontaneous informal group interac5ons from the C-‐Oral Brasil Corpus of spoken Belo Horizonte Portuguese (Raso & Mello 2012)
• Text search • Auditory and acous5c analysis • 1,905 tokens analyzed, classified as – Sub, DirObj, IndObj, Gen
• preposi5onal direct objects classified differently from verbal objects (i.e., accusa5ve vs. da5ve)
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Results (i) : Indirect Pronouns with pɾ-‐
0
10
20
30
40
50
60
70
80
90
Reduced form Extremely reduced form
Full form
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Results (ii) : Subject Pronouns
Reduced form AlternaCve reduced form
Full form
0
10
20
30
40
50
60
70
80
90
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Results (iii) : Direct Object Pronouns
Reduced form Less reduced form
Full form Historical form
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31
58
6
36
50
14 16
84
4
96
0
10
20
30
40
50
60
70
80
90
100
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Tenta5ve conclusions
Ø All pronouns examined are subject to regular processes of reduc5on and dele5on
Ø The syntac5c context determines the degree of reduc5on (esp. for 2S, 2P, ela, 3P)
Ø The data suggest phone5c reduc5ons and chunking may be giving rise to a new set of pronouns
Ø Frequency effects can explain the different forms
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Limita5ons / Next steps
• Small corpus -‐ less than 300,000 words • Didn’t control for frequency of the individual verbs or string frequency
• Preceding phone5c context (stressed vs unstressed) s5ll needs to be addressed
• Local speaking rate needs to be addressed • Few object pronouns -‐ less frequent overall (cf.
Hopper & Thompson 2001) • Data refer to one dialect -‐ but there is evidence of similar phenomena in other BP dialects
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Special thanks to:
William Cros, Caroline Smith, Joan Bybee and Thaïs Cristófaro-‐Silva
BALL, MARTIN J. AND NICOLE MÜLLER. 2010. The Cel=c languages. 2nd ed. New York, NY: Routledge. BISOL, LEDA AND DERMEVAL DA HORA. 1993. Palatalização da oclusiva dental e fonologia lexical. Letras, Santa Maria, n. 5, p.25-‐40. BOERSMA, PAUL. 2001. Praat, a system for doing phone5cs by computer. Glot Interna=onal 5:9/10, 341-‐345. BYBEE, JOAN. 1985. Morphology. Amsterdam/Philadelphia: John Benjamins Publishing Company. BYBEE, JOAN. 2010. Language, Usage and Cogni=on. Cambridge: Cambrige University Press. BYBEE, JOAN L, REVERE D. PERKINS AND WILLIAM PAGLIUCA. 1994. The evolu=on of grammar: tense, aspect, and modality in the languages of the world. Chicago: University of Chicago Press. CAGLIARI, LUIZ CARLOS. 2007. Elementos de foné=ca do português brasileiro. São Paulo: Editora Paulistana LTDA. CÂMARA JR, JOAQUIM M. 1973. História e estrutura da língua portuguesa. Petrópolis: Editora Vozes. CANTONI, MARIA. 2012. O acento no português brasileiro: uma abordagem experimental. Belo Horizonte, Brazil: Universidade Federal de Minas Gerais disserta5on. COOK, MANUELA. 1997. Uma Teoria de Interpretação das Formas de Tratamento na Língua Portuguesa. Hispania 80 (3): 51-‐464. CRISTÓFARO-‐SILVA, T., & GUIMARÃES, D. 2009. Pacerns of Leni5on in Brazilian Portuguese. In F. Kügler, C. Féry, R. Vijver (Eds.) , Varia=on and Gradience in Phone=cs and Phonology (pp. 141-‐162). Berlin, Germany: Mouton de Gruyter GIVON, TALMY. 1975. Serial verbs and syntac5c change. In Li, Charles. Word order and word order change. University of Texas Press. HOPPER, PAUL J. AND ELIZABETH CLOSS TRAUGOTT. 1993. Gramma=caliza=on. Cambridge, England: Cambridge University Press. LOPES, CELIA. 2008. Retratos da variação entre "você" e "tu" no português do Brasil: sincronia e diacronia. In: Roncara5, Claudia & Abraçado, Jussara. (Eds.). Português Brasileiro II -‐ contato lingüís=co, heterogeneidade e história. (2) Niterói: EDUFF. MILLER, PHILIP & PAOLA MONACHESI. 2010. Cli5c pronouns in the Romance languages. In: Godard, Danièle. Fundamental issues in the Romance languages. Stanford: CSLI Publica5ons. NAPOLEÃO DE SOUZA, RICARDO F. 2012. Redução de vogais altas pretônicas no português de Belo Horizonte: uma abordagem baseada na gradiência. Belo Horizonte, Brazil: Universidade Federal de Minas Gerais Thesis. PARKINSON, STEPHEN. Portuguese. 1990. In: HARRIS, Mar5n; VINCENT, Nigel (Eds.). The Romance Languages. New York: Oxford University Press. p. 131-‐169. RASO, TOMMASO AND ELIANA MELLO. 2012. C-‐ORAL – BRASIL I: Corpus de referência do português brasileiro falado informal. Belo Horizonte: Editora UFMG. THOMPSON, SANDRA A., AND PAUL J. HOPPER. 2001. Transi5vity, Clause Structure, and Argument Structure: Evidence from Conversa5on. In Joan L. Bybee and Paul J. Hopper, eds., Frequency and the Emergence of Linguis=c Structure, Amsterdam: John Benjamins, 27-‐ 60.
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Results (vi) -‐ Geni5ve pronouns
2 2 2
93
0
10
20
30
40
50
60
70
80
90
100
Reduced form Full form
Historical form
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