Shrinkage of the Mental Lexicon of Kanji in an Elderly Japanese Woman: The Effect of a 10-Year Passage of Time
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This investigation addressed the questions at what rate and how an elderly Japanese woman, AA, lost kanji nouns between the ages of 83 years and 93 years. Results from a kanji naming task given twice with a 10-year interval showed that (1) on average, the size of AA’s mental lexicon of kanji shrank at a rate of approximately 1% per year and (2) while ease of acquisition had the highest correlation with naming performance followed by kanji frequency, age of acquisition, and visual complexity in this order, a logistic regression analysis identified ease of acquisition and age of acquisition as potent independent variables. Results of error analysis indicated that visual encoding errors were most prevalent. The decline in AA’s mental lexicon is discussed in light of the rates of declines in object naming ability reported in previous studies. The concept of ease of acquisition and the dissociation between AA’s general mental state and lexicon of kanji are also discussed.
- Albert, M. S., Heller, H. S., & Milberg, W. (1988). Changes in naming ability with age. Psychology and Aging, 3, 173–178. CrossRef
- Amrhein, P. C. (1995). Evidence for task specificity in age-related slowing: A review of speeded picture-word processing studies. In P. A. Allen & T. R. Bashore (Eds.), Age differences in word and language processing (pp. 143–170). Amsterdam: Elsevier. CrossRef
- Baltes, P. B. & Mayer, K. U. (1999). The Berlin aging study: Aging from 70 to 100. Cambridge: Cambridge University Press.
- Connor, L. T., Spiro, III, A., Obler, L. K., & Albert, M. L. (2004). Change in object naming ability during adulthood. Journals of Gerontology Series B: Psychological Sciences & Social Sciences, 59B, 203–209.
- Crawford, J. R. (1992). Current and premorbid intelligence measures in neuropsychological assessment. In J. R. Crawford, D. M. Parker & W. W. McKinlay (Eds.), A handbook of neuropsychological assessment (pp. 21–49). East Sussex: Erlbaum.
- Crawford, J. R., Stewart, L. E., Garthwaite, P. E., & Parker, D. M. (1988). The relationship between demographic variables and NART performance in normal subjects. British Journal of Clinical Psychology, 27, 181–182.
- Dennis, M. & Wiegel-Crump, C. A. (1979). Aphasic dissolution and language acquisition. In H. Whitaker & H. A. Whitaker (Eds.), Studies in neurolinguistics (Vol. 4, pp. 211–224). New York: Academic Press.
- Dufouil, C., Clayton, D., Brayne, C., Chi, L. Y., Dening, T. R., Paykel, E. S., et al. (2000). Population norms for the MMSE in the very old: estimates based on longitudinal data. Neurology, 55, 1609–1613.
- Feyereisen, P. (1997). A meta-analytic procedure shows an age-related decline in picture naming: Comments on Goulet, Ska, and Kahn (1994). Journal of Speech, Language, and Hearing Research, 40, 1328–1333.
- Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975). “Mini-mental state”: a practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12, 189–198. CrossRef
- Franzen, M. D., Burgess, E. J., & Smith-Seemiller, L. (1997). Methods of estimating premorbid functioning. Archives of Clinical Neuropsychology, 12, 711–738.
- Goulet, P., Ska, B., & Kahn, H. J. (1994). Is there a decline in picture naming with advancing age? Journal of Speech and Hearing Research, 37, 629–644.
- Hodgson, C. & Ellis, A. W. (1998). Last in, first to go: age of acquisition and naming in the elderly. Brain and Language, 64, 146–163. CrossRef
- Holtzer, R., Goldin, Y., Zimmerman, M., Katz, M., Buschke, H., & Lipton, R. B. (2008). Robust norms for selected neuropsychological tests in older adults. Archives of Clinical Neuropsychology, doi: 10.1016/j.acn.2008.05.004.
- Jakobson, R. (1968). Child language aphasia and phonological universals. The Hague: Mouton.
- Kess, J. F. & Miyamoto, T. (1999). The Japanese mental lexicon: psycholinguistic studies of kana and kanji processing. Philadelphia: Benjamins.
- Lindenberger, U. & Baltes, P. B. (1997). Intellectual functioning in old and very old age: cross-sectional results from the Berlin aging study. Psychology and Aging, 12, 410–432. CrossRef
- Matsuoka, K., Uno, M., Kasai, K., Koyama, K., & Kim, Y. (2006). Estimation of premorbid IQ in individuals with Alzheimer’s disease using Japanese ideographic script (Kanji) compound words: Japanese version of National Adult Reading Test. Psychiatry and Clinical Neurosciences, 60, 332–339. CrossRef
- McGurn, B., Starr, J., Topfer, J., Pattie, A., Whiteman, M., Lemmon, H., et al. (2004). Pronunciation of irregular words is preserved in dementia, validating premorbid IQ estimation. Neurology, 62, 1184–1186.
- National Language Research Institute. (1976). Gendai-simbun no Kanji. [A study of uses of Chinese characters in modern newspapers]. Tokyo: Shuei Shuppan.
- National Language Research Institute. (1988). Jido seito no joyo kanji no shutoku [Acquisition of joyo kanji by school children]. Tokyo: Tokyo Shoseki.
- Nelson, H. E. (1991). National adult reading test: Test manual (2nd ed.). Windsor: NFER-Nelson.
- Paradis, M., Hagiwara, H., & Hildebrandt, N. (1985). Neurolinguistic aspects of the Japanese writing system. Orlando: Academic Press.
- Randolph, C., Lansing, A. E., Ivnik, R. J., Cullum, C. M., & Hermann, B. P. (1999). Determinants of confrontation naming performance. Archives of Clinical Neuropsychology, 14, 489–496.
- Sasanuma, S. (1985). Acquired dyslexia in Japanese: clinical features and underlying mechanisms. In M. Coltheart, K. Patterson & J. C. Marshall (Eds.), Deep dyslexia (pp. 48–90). London: Routledge & Kagan Paul.
- Steinberg, D. D. & Yamada, J. (1978–79). Are whole word kanji easier to learn than syllable kana? Reading Research Quarterly, 14, 88–99. CrossRef
- Takanashi, N. (1988a). Shogakko gakunen betsu haitou kanji no hensen hyou [The history of grade kanji]. In K. Sato (Ed.), Kanji koza dai 12 kan kanji kyouiku [Lectures on kanji: Vol. 12. Teaching of kanji] (pp. 297–327). Tokyo: Meiji Shoin.
- Takanashi, N. (1988b). Kokugo kyoukasho no kanji [Kanji taught in elementary school textbooks]. In K. Sato (Ed.), Kanji koza dai 8 kan kindai nihongo to kanji [Lectures on kanji: Vol. 8. Contemporary Japanese and kanji] (pp. 243–274). Tokyo: Meiji Shoin.
- Tyas, S. L., Snowdon, D. A., Desrosiers, M. F., Riley, K. P., & Markesbery, W. R. (2007). Healthy ageing in the Nun Study: definition and neuropathologic correlates. Age and Ageing, 36, 650–655. CrossRef
- Unger, J. M. (1987). The fifth generation fallacy: Why Japan is betting its future on artificial intelligence? New York: Oxford University Press.
- Yamada, J. (1995). Developmental deep dyslexia in Japanese: a case study. Brain and Language, 51, 444–457. CrossRef
- Yamada, J. (1998). Script makes a difference: the induction of deep dyslexic errors in logograph reading. Dyslexia, 4, 197–211. CrossRef
- Yamada, J., Takashima, H., & Yamazaki, M. (1998). Effect of ease-of-acquisition on naming latency for Japanese Kanji: a reanalysis of Yamazaki et al.’s (1997) data. Psychological Reports, 83, 991–1002. CrossRef
- Yamazaki, M., Ellis, A. W., Morrison, C. M., & Lambon Ralph, M. A. (1997). Two age of acquisition effects in the reading of Japanese Kanji. The British Journal of Psychology, 88, 407–421.
- Shrinkage of the Mental Lexicon of Kanji in an Elderly Japanese Woman: The Effect of a 10-Year Passage of Time
Journal of Cross-Cultural Gerontology
Volume 25, Issue 1 , pp 105-115
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- Springer US
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- Kanji naming
- Decline rate
- Mental lexicon