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The effect of bilingualism on letter and category fluency tasks in primary school children: Advantage or disadvantage?*

  • REZA KORMI-NOURI (a1), ALI-REZA MORADI (a2), SHAHRAM MORADI (a3), SAEED AKBARI-ZARDKHANEH (a4) and HAEDEH ZAHEDIAN (a5)...

Abstract

The aim of the current study was to examine the effects of bilingualism on letter and category fluency tasks. Participants were 1,600 monolingual and bilingual children from three cities in Iran: Tehran (Persian monolinguals), Tabriz (Turkish–Persian bilinguals), and Sanandaj (Kurdish–Persian bilinguals). We separately presented nine Persian letters and thirty-one categories to the participants, and asked them to generate as many words as possible using each of these initial letters and categories within a maximum of three minutes. Bilingual children generated more words than monolingual children in the letter fluency task; this effect was more pronounced in Grade 1 and for Turkish–Persian bilinguals. However, Persian monolinguals generated significantly more words than both bilingual groups in the category fluency task. Thus, bilingualism can be of both advantage and disadvantage, and produce a dissociative effect. We discuss the results on the basis of the specific nature and different cognitive demands of letter and category fluency tasks. We suggest that the degree of language proficiency of bilinguals should be considered as an important variable in future research on bilingualism.

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Corresponding author

Address for correspondence: Reza Kormi-Nouri, Center for Health & Medical Psychology (CHAMP), Örebro University, 701 82 Örebro, Sweden reza.kormi-nouri@oru.se

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This study was part of a project entitled “The study of cognitive aspects of reading and dyslexia in bilingual and monolingual children”, approved and supported by research councils at the University of Tehran and the Ministry of Education in Iran. We would like to thank these two research organizations, all children who participated and all parents and teachers who helped and supported us in this study. Thanks also to Ali-Reza Gholami and Shima Nabifar for their valuable efforts during the data collection. We are also very grateful to anonymous reviewers for their valuable comments on an earlier draft of the manuscript.

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Anastasi, A., & Cordova, F. A. (1953). Some effects of bilingualism upon the intelligence test performance of Puerto Rican in New York City. Journal of Educational Psychology, 44, 119.
Azuma, T., Bayles, K. A., Cruz, R. F., Tomoeda, C. K., Wood, J. A., McGeagh, A., & Montgomery, E. B. (1997). Comparing the difficulty of letter, semantic, and name fluency tasks for normal elderly and patient with Parkinson's disease. Neuropsychology, 11 (4), 488497.
Battig, W. F., & Montague, W. E. (1969). Semantic memory functioning across the adult life span. European Psychologists, 1, 2733.
Bialystok, E. (1999). Cognitive complexity and attentional control in bilingual mind. Child Development, 70 (3), 636644.
Bialystok, E. (2001). Bilingualism in development: Language, literacy, and cognition. Cambridge: Cambridge University Press.
Bialystok, E. (2004). Impact of bilingualism on language and literacy development. In Bhatia, T. K. & Ritchie, W. C. (eds.), The handbook of bilingualism, pp. 577601. Oxford: Oxford University Press.
Bialystok, E. (2005). Consequences of bilingualism for cognitive development. In Kroll, J. F. & De Groot, A. M. B (eds.), Handbook of bilingualism: Psycholinguistic approach, pp. 417432. New York: Oxford University Press.
Bialystok, E., Craik, F. I. M., Klein, R., & Viswanathan, M. (2004). Bilingualism, aging, and cognitive control: Evidence from the Simon task. Psychology and Aging, 19, 290303.
Bialystok, E., Craik, F. I. M., & Luk, G. (2008a). Lexical access in bilinguals: Effects of vocabulary size and executive control. Journal of Neurolinguistics, 21, 522538.
Bialystok, E., Craik, F. I. M., & Luk, G. (2008b). Cognitive control and lexical access in younger and older bilinguals. Journal of Experimental Psychology: Learning, Memory, and Cognition, 34 (4), 859873.
Bialystok, E., Craik, F. I. M., & Ryan, J. (2006). Executive control in a modified anti-saccade task: Effects of aging and bilingualism. Journal of Experimental Psychology: Learning, Memory, and Cognition, 32, 13411354.
Bialystok, E., Majumder, S., & Martin, M. M. (2003). Developing phonological awareness: Is there a bilingual advantage? Applied Psycholinguistics, 24, 2744.
Bialystok, E., & Senman, L. (2004). Executive processes in appearance–reality tasks: The role of inhibition of attention and symbolic representation. Child Development, 75 (2), 562579.
Bokat, C. E., & Goldberg, T. E. (2003). Letter and category fluency in schizophrenic patients: A meta-analysis. Schizophrenia Research, 64, 7378.
Bolla, K. I., Lindgren, K. N., Bonaccorsy, C., & Bleecker, M. L. (1990). Predictors of verbal fluency (FAS) in healthy elderly. Journal of Clinical Psychology, 46, 623628.
Borkowski, J., Benton, A., & Spreen, O. (1967). Word fluency and brain damage. Neuropsychologia, 5, 135140.
Butters, N., Granholm, E., Salmon, D., Grant, I., & Wolfe, J. (1987). Episodic and semantic memory: A comparison of amnesic and demented patients. Journal of Clinical and Experimental Neuropsychology, 9, 479497.
Crossley, M., D'Arcy, C., & Rawson, N. S. B. (1997). Letter and category fluency in community-dwelling Canadian seniors: A comparison of normal participants to those with dementia of the Alzheimer or vascular type. Journal of Clinical and Experimental Neuropsychology, 19, 5262.
Darcy, N. T. (1953). A review of the literature on the effects of bilingualism upon the measurement of intelligence. Journal of Genetic Psychology, 82, 2157.
Estes, W. K. (1974). Learning theory and intelligence. American Psychologist, 29, 740749.
Francis, W. S. (1999). Cognitive integration of language and memory in bilinguals: Semantic representation. Psychological Bulletin, 125, 193222.
Frith, U. (1986). A developmental framework for developmental dyslexia. Annals of Dyslexia, 36, 6981.
Gabrieli, J. D. E., Singh, J., Stebbins, G. T., & Goetz, C. G. (1996). Reduced working memory span in Parkinson's disease: Evidence for the role of a frontostriatal system in working and strategic memory. Neuropsychology, 10 (3), 322332.
Gollan, T. H., & Acenas, L. A. (2004). What is TOT? Cognate and translation effect on tip-of-the-tongue states in Spanish–English and Tagalog–English bilinguals. Journal of Experimental Psychology: Learning, Memory and Cognition, 30, 246269.
Gollan, T. H., Montoya, R. I., Fennema-Notestine, C., & Morris, S. K. (2005). Bilingualism affects picture naming but not picture classification. Memory & Cognition, 33 (7), 12201234.
Gollan, T. H., Montoya, R. I., & Werner, G. A. (2002). Semantic and letter fluency in Spanish–English bilinguals. Neuropsychology, 16 (4), 562576.
Grosjean, F. (1992). Another view of bilingualism. In Harris, R. (ed.), Cognitive processing in bilinguals, pp. 5162. New York: Elsevier.
Gourovitch, M. L., Kirkby, B. S., Goldberg, T. E., Weinberger, D. R., Gold, J. M., Esposito, G., Van Horn, J. D., & Berman, K. F. (2000). Neuropsychology, 14, 353360.
Hamers, J. F., & Blanc, M. H. (2000). Bilinguality and bilingualism. Cambridge: Cambridge University Press.
Hurks, P. P. M., Hendriksen, J. G. M., Vles, J. S. H., Kalff, A. C., Feron, F. J. M., Kroes, M., Van Zeben, T. M. C. B., Steyaert, J., & Jolles, J. (2004). Verbal fluency over time as a measure of automatic and controlled processing in children with ADHD. Brain & Cognition, 55, 535544.
Iran Country Review (2003). Country watch incorporated. Houston, TX.
Izadi, M. R. (1992). The Kurds: A concise handbook. Washington, DC: Taylor & Francis.
Joyce, E. M., Collinson, S. L., & Crichton, P. (1996). Verbal fluency in schizophrenia: Relationship with executive function, semantic memory and clinical alogia. Psychological Medicine, 26 (1), 3949.
Jurado, M. A., Mataro, M., Verger, K., Bartumeus, E., & Junque, C. (2000). Phonemic and semantic fluencies in traumatic brain injury patients with focal frontal lesions. Brain Injury, 14, 789795.
Kormi-Nouri, R., Moniri, S., & Nilsson, L-G. (2003). Episodic and semantic memory in bilingual and monolingual children. Scandinavian Journal of Psychology, 44, 4754.
Kormi-Nouri, R., Shojaei, R., Moniri, S., Gholami, A., Moradi, A., Akbari-Zardkhaneh, S., & Nilsson, L-G. (2008). The effect of childhood bilingualism on episodic and semantic memory tasks. Scandinavian Journal of Psychology, 49, 93109.
Luo, L., Luk, G., & Bialystok, E. (2010). Effect of language proficiency and executive control on verbal fluency performance in bilinguals. Cognition, 114, 2941.
Mägiste, E. (1979). The competing language systems of the multilingual: A developmental study of decoding and encoding processes. Journal of Verbal Learning and Verbal Behaviour, 18, 7989.
Marczinski, C. A., & Kertesz, A. (2006). Category and letter fluency in semantic dementia, primary progressive aphasia, and Alzheimer's disease. Brian and Language, 97, 258265.
Martin-Rhee, M. M., & Bialystok, E. (2008). The development of two types of inhibitory control in monolingual and bilingual children. Bilingualism: Language and Cognition, 11 (1), 8193.
Melinder, M. R., Barch, D. M., Heydebrand, G., & Csernansky, J. G. (2005). Easier task can have better discriminating power: The case of verbal fluency. Journal of Abnormal Psychology, 114 (3), 385391.
Moniri, S. (2006). Bilingual memory: A lifespan approach. Ph.D. dissertation, University of Stockholm.
Nilipour, R. (1988). Bilingual aphasia in Iran: A preliminary report. Journal of Neurolinguistic, 3, 185232.
Nilsson, L-G. (1973). Category norms for verbal material (Report 135). Uppsala: University of Uppsala.
Oren, D. L. (1981). Cognitive advantages of bilingual children related to labeling ability. Journal of Educational Research, 74 (3), 163169.
Portocarrero, J. S., Burright, R. G., & Donovick, P. J. (2007). Vocabulary and verbal fluency of bilingual and monolingual college students. Archives of Clinical Neuropsychology, 22, 415422.
Rosen, W. G. (1980). Verbal fluency in aging and dementia. Journal of Clinical Neuropsychology, 2, 135146.
Rosselli, M., Ardila, A., Araujo, K., Weekes, V. A., Caracciolo, V., Padilla, M. O., & Ostrosky-Solis, F. (2000). Verbal fluency and repetition skills in healthy older Spanish–English bilinguals. Applied Neuropsychology, 7, 1724.
Rosselli, M., Ardila, A., Salvatierra, J., Marquez, M., Matos, L., & Weekes, V. A. (2002). A cross-linguistic comparison of verbal fluency tests. International Journal of Neuroscience, 112, 759776.
Rosser, A., & Hodges, J. R. (1994). Initial letter and semantic category fluency in Alzheimer's disease, Huntington's disease and progressive supranuclear palsy. Journal of Neurology, Neurosurgery, and Psychiatry, 57 (11), 13891394.
Sauzéon, H., Lestage, P., Raboutet, C., N'Kaoua, B., & Claverie, B. (2004). Verbal fluency output in children aged 7–16 as a function of the production criterion: Qualitative analysis of clustering, switching process, and semantic network exploitation. Brain and Language, 89, 192202.
Strauss, E., Sherman, E. M. S., & Spreen, O. (2006). A compendium of neuropschological tests. Oxford: Oxford University Press.
Tucha, O., Smely, C., & Lange, K. W. (1999). Verbal and figural fluency in patients with mass lesion of the left or right frontal lobes. Journal of Clinical and Experimental Neuropsychology, 21, 229236.
Weiss, E. M., Ragland, J. D., Brensinger, C. M., Bilker, W. B., Deisenhammer, E. A., & Delazer, M. (2006). Sex differences in clustering and switching in verbal fluency tasks. Journal of the International Neuropsychological Society, 12, 502509.

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