Dysprosody in aphasia: An acoustic analysis evidence from Palestinian Arabic

Abstract

The present study was aimed to present an acoustic analysis of Palestinian prosody based on data obtained from four Palestinian speaking- persons with Broca’s aphasia and normal speakers. A number of acoustic measures were examined in this study including tone modulation, F0 range, phrase-final lengthening, word duration and syllable duration. The results indicated that Broca’s aphasics were unable to implement phrase-final lengthening compared to the control participants, which suggests underlying deficits in speech planning and timing. Furthermore, Broca’s aphasics showed higher F0 range compared to the control subjects. However, they demonstrated relatively spared rising and falling intonation patterns. The findings of the study are in consensus with previous studies on timing and prosodic patterns in persons with Broca’s aphasia, in which speech timing deficits and abnormal durational patterns are the significant characteristic in speech of Broca’s aphasia. The results of the study contribute to the neurolinguistic research across different languages, specifically where Palestinian Arabic is much less investigated compared to other Arabic dialects and languages.

Keywords

• Dysprosody in Broca's aphasia; Palestinian Arabic; Acoustic analysis

Hisham Adam a

Öz

Kaynakça

1. Albustanji, Y., Miliman, L., Foxi, R., & Bourgeois, A. (2013). Agrammatism in Jordanian-Arabic speakers. Clinical Linguistics & Phonetics, 27, 94–110. DOI: http://dx.doi.org/10.3109/02699206.2012.742568
2. Bastiaanse, R. & Van Zonneveld, R. (2004). Broca’s aphasia, verbs and the mental lexicon. Brain and Language, 90, 198–202.
3. Bauer, H. (1987). The frequency code: oral-facial correlates of fundamental frequency. Phonetica 44, 173-191.
4. Baum, S., & Boyczuk, J. (1999). Speech timing subsequent to brain damage: Effects of utterance length and complexity. Brain and Language, 67, 30–45. DOI: http://dx.doi.org/10.1006/brln.1999.2047
5. Baum, S., Pell, D., Leonard, C., & Gordon, J. (2001). Using prosody to resolve temporary syntactic ambiguities in speech production: acoustic data on brain-damaged speakers. Clinical Linguistics and Phonetics, 15, 441–456
6. Blasko, D., & Hall, M. (1998). Influence of prosodic boundaries on comprehension of spoken English sentences. Perceptual and Motor Skills, 87, 3-18.
7. Boersma, P. & Weenink, D. (2008). Praat: Doing Phonetics by Computer. Retrieved January 7, 2012 from: http://www.fon.hum.uva.nl/Praat..
8. Brookshire, R. ( 2003). Introduction to neurogenic communication disorders (6th ed.). St. Louis: Mosby Inc.

9. Cutler, A., Dahan, D., & van Donselaar, W. (1997). Prosody in the comprehension of spoken language: A literature review. Language and Speech, 40, 141-201.
10. Danly, M. & Shapiro, B. (1982). Speech Prosody in Broca’s aphasia. Brain and Language, 16, 171- 190.
11. Danly, M., de Villiers, J., Cooper, W. (1979). Control of speech prosody in Broca’s aphasia. In Wolf, J.J. & Klatt, D. (eds.), Papers of the 97th Meeting of the Acoustical Society of America. New York: ASA.
12. Diouny, S. (2010). Some aspects of Moroccan Arabic agrammatism. Cambridge: Cambridge Scholars Publishing.
13. Druks, J. & Carroll, E. (2005). The crucial role of tense for verb production. Brain and Language, 94, 1-18. DOI: http://dx.doi.org/10.1016/S0093-934X(03)00172-X
14. Friedmann, N. (2001). Agrammatism and the psychological reality of the syntactic tree. Journal of Psycholinguistic Research, 30, 71-90
15. Ghosh, S., Tourville, J., & Guenther, F. (2008). A neuroimaging study of premotor lateralization and cerebellar involvement in the production of phonemes and syllables. Journal of Speech, Language & Hearing Research, 51, 1183–1202. DOI: http://dx.doi.org/10.1044/1092-4388(2008/07-0119)
16. Goodglass, H. (1976). Agrammatism. In: H.Whitaker & H.A. Whitaker (eds.), Studies in Neurolinguistics. Vol.2 (pp.237-260). New York, Academic Press.
17. Goodglass, H., & Kaplan, E. (1972). The assessment of aphasia and related disorders. Philadelphia: Lea and Febiger).
18. Gussenhoven, Carlos. (2004). The phonology of tone and intonation. Cambridge: Cambridge University Press.
19. Heeschen, C., & Ryalls, J., Hagoort, P. (1988). Phonological Stress in Broca’s versus Wernicke’s Aphasia. Clinical Linguistics & Phonetics, 4, 309-316.
20. Hird, K., & Kirsner, K. (2002). The relationship between prosody and breathing in spontaneous discourse. Brain and Language, 80(3), 536–555. DOI: http://dx.doi.org/10.1006/brln.2001.2613
21. Kardosh, B. & Damico, J. (2009). The Contribution of Language in Shaping Clinical Culture: Palestinian Aphasics and Families Living in Israel. Asian Pacific Journal of Speech Language Hearing, 12, 243-252. DOI: http://dx.doi.org/10.1179/136132809805335292
22. Kent, R., & Rosenbek, J. (1982). Prosodic disturbance and neurologic lesion. Brain and Language, 15, 259–291.
23. Ladd (1984). Declination: a review and some hypotheses. Phonology yearbook 1, 53-74.
24. Lieberman (1967). Intonation, perception, and language. Cambridge: MIT Press.
25. Marotta G., Barbera, M., & Bongioanni, P. (2008). Prosody and Brocas aphasia: An acoustic analysis. Studi Linguistici e Filologici, 6, 79-98
26. Metoui, M. (1995). Phono Lab: Computerprogramm zur Artikulatorisch-Akustischen Datenanalyse.” Arbeitsberichte des Instituts für Allgemeine und Vergleichende Sprachwissenschaft der Universität Mainz 1, pp. 1-100.
27. Mimouni, Z., & Jarema, G. (1997). Agrammatic aphasia in Arabic. Aphasiology, 11, 125–144.
28. Nespor, Marina & Vogel, Irene. (1986). Prosodic phonology. Dordrecht: Foris.
29. Paradis, M. (1987). The assessment of bilingual aphasia. Hillsdale, NJ: Lawrence Erlbaum Associates.
30. Ryalls, J. (1986). An Acoustic Study of Vowel Production in Aphasia. Brain and Language, 29, 48-67.
31. Ryalls, J. (1982). Intonation in Broca’s Aphasia. Neuropsychologia, 20, 355-360.
32. Seddoh, S. (2008). Conceptualisation of deviations in intonation production in aphasia. Aphasiology, 22, 1294–1312.
33. Shah, A., Baum, S., & Dwivedi, V. (2006). Neural substrates of linguistic prosody: Evidence from syntactic disambiguation in the productions of brain damaged patients. Brain and Language, 96, 78–89. DOI: http://dx.doi.org/10.1016/j.bandl.2005.04.005
34. Van Lancker, D. (2000). Brain structures in verbal communication: a focus on prosody. Contemporary Issues in Stroke Rehabilitation, 7, 1–23.
35. Viscovich, N., Borod, J., Pihan, H., Peery, S., Brickman, A., Tabert, M. (2003). Acoustical analysis of posed prosodic expressions: Effects of emotion and sex. Perceptual and Motor Skills, 96, 759-771. DOI: http://dx.doi.org/10.2466/pms.2003.96.3.759
36. Ahenksiz konuşma: Filistin Arapçasından akustik analiz örneği