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Persistent differences between native speakers and late bilinguals: Evidence from inflectional and derivational processing in older speakers



Previous research with younger adults has revealed differences between native (L1) and non-native late-bilingual (L2) speakers with respect to how morphologically complex words are processed. This study examines whether these L1/L2 differences persist into old age. We tested masked-priming effects for derived and inflected word forms in older L1 and L2 speakers of German and compared them to results from younger L1 and L2 speakers on the same experiment (mean ages: 62 vs. 24). We found longer overall response times paired with better accuracy scores for older (L1 and L2) participants than for younger participants. The priming patterns, however, were not affected by chronological age. While both L1 and L2 speakers showed derivational priming, only the L1 speakers demonstrated inflectional priming. We argue that general performance in both L1 and L2 is affected by aging, but that the more profound differences between native and non-native processing persist into old age.

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Corresponding author

Address for correspondence: Jana Reifegerste, University of Potsdam, Potsdam Research Institute for Multilingualism, Karl-Liebknecht-Str. 24–25, 14476 Potsdam,


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This work was supported by an Alexander-von-Humboldt-Professorship awarded to Harald Clahsen. We thank Marilena Tsopanidi for help with the data collection.

Supplementary material can be found online at



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Abutalebi, J., & Green, D. W. (2016). Neuroimaging of language control in bilinguals: Neural adaptation and reserve. Bilingualism: Language and Cognition, 19, 689698.10.1017/S1366728916000225
Ackerman, P. L. (2013). Adult Intelligence: Sketch of a theory and applications to learning and education. In Smith, M. C. & Pourchot, T. (eds.), Adult learning and development: Perspectives from educational psychology (pp. 145158). Chicago: Lawrence Erlbaum Associates, Inc.
Allen, P. A., Madden, D. J., & Crozier, L. C. (1991). Adult age differences in letter-level and word-level processing. Psychology and Aging, 6, 261271.10.1037/0882-7974.6.2.261
Allen, P. A., Madden, D. J., Weber, T. A., & Groth, K. E. (1993). Influence of age and processing stage on visual word recognition. Psychology and Aging, 8, 274282.10.1037/0882-7974.8.2.274
Anderson, S. R. (1992). A-morphous morphology (Vol. 62). Cambridge: University Press.10.1017/CBO9780511586262
Atkinson, R. C., & Shiffrin, R. M. (1971). The control of short term memory. Scientific American, 225, 8290.10.1038/scientificamerican0871-82
Baayen, R. H. (2013). languageR: Data sets and functions with “Analyzing Linguistic Data: A practical introduction to statistics”. R package version 1.4.1.
Baayen, R. H., Davidson, D. J., & Bates, D. M. (2008). Mixed-effects modelling with crossed random effects for subjects and items. Journal of Memory and Language, 59, 390412.10.1016/j.jml.2007.12.005
Bak, T. H., Nissan, J. J., Allerhand, M. M., & Deary, I. J. (2014). Does bilingualism influence cognitive aging? Annals of Neurology, 75, 959963.10.1002/ana.24158
Bak, T. H., Vega-Mendoza, M., & Sorace, A. (2014). Never too late? An advantage on tests of auditory attention extends to late bilinguals. Frontiers in Psychology, 5, 485.10.3389/fpsyg.2014.00485
Bates, D., Maechler, M., Bolker, B., & Walker, S. (2014). lme4: Linear mixed-effects models using Eigen and S4. R package version 1.1-7.
Bialystok, E., Craik, F. I. M., & Luk, G. (2008). Cognitive control and lexical access in younger and older bilinguals. Journal of Experimental Psychology: Learning, Memory, and Cognition, 34, 859873.
Bialystok, E., & Luk, G. (2012). Receptive vocabulary differences in monolingual and bilingual adults. Bilingualism: Language and Cognition, 15, 397401.10.1017/S136672891100040X
Blom, E., Polišenská, D., & Weerman, F. (2006). Effects of age on the acquisition of agreement inflection. Morphology, 16, 313336.10.1007/s11525-007-9110-1
Bozic, M., Szlachta, Z., & Marslen-Wilson, W. D. (2013). Cross-linguistic parallels in processing derivational morphology: Evidence from Polish. Brain and Language, 127, 533538.10.1016/j.bandl.2013.09.001
Burke, D. M., & Shafto, M. A. (2008). Language and aging. In Craik, F. I. M. & Salthouse, T. A. (eds.), The handbook of aging and cognition (pp. 373443). New York: Psychology Press.
Caplan, D., & Waters, G. S. (2005). The relationship between age, processing speed, working memory capacity, and language comprehension. Memory, 13, 403413.10.1080/09658210344000459
Clahsen, H., & Reifegerste, J. (2017). Morphological processing in old-age bilinguals. In Libben, M., Goral, M. & Libben, G. (eds.), Bilingualism: A framework for understanding the mental lexicon (pp. 217248). Amsterdam: Benjamins.10.1075/bpa.6.10cla
Clahsen, H., Sonnenstuhl, I., & Blevins, J. P. (2003). Derivational morphology in the German mental lexicon: A dual mechanism account. In Baayen, R. H. & Schreuder, R. (eds.), Morphological structure in language processing (pp. 125155). Berlin: Mouton de Gruyter.
Clahsen, H., & Veríssimo, J. (2016). Investigating grammatical processing in bilinguals: The case of morphological priming. Linguistic Approaches to Bilingualism, 5, 685698.10.1075/lab.15039.cla
Cohen-Shikora, E. R., & Balota, D. A. (2016). Visual word recognition across the adult lifespan. Psychology and Aging, 31, 488502.10.1037/pag0000100
Cross, E. S., & Burke, D. M. (2004). Do alternative names block young and older adults’ retrieval of proper names? Brain and Language, 89, 174181.10.1016/S0093-934X(03)00363-8
Diependaele, K., Duñabeitia, J. A., Morris, J., & Keuleers, E. (2011). Fast morphological effects in first and second language word recognition. Journal of Memory and Language, 64, 344358.10.1016/j.jml.2011.01.003
Dijkstra, T., & Van Heuven, W. J. B. (2002). The architecture of the bilingual word recognition system: From identification to decision. Bilingualism: Language and Cognition, 5, 175197.10.1017/S1366728902003012
Duñabeitia, J. A., Marin, A., Avilés, A., Perea, M., & Carreiras, M. (2009). Constituent priming effects: Evidence for preserved morphological processing in healthy old readers. European Journal of Cognitive Psychology, 21, 283302.10.1080/09541440802281142
Ericsson, K. A., Krampe, R. T., & Tesch-Römer, C. (1993). The role of deliberate practice in the acquisition of expert performance. Psychological Review, 100, 363406.10.1037/0033-295X.100.3.363
Facal, D., Juncos-Rabadán, O., Rodríguez, M. S., & Pereiro, A. X. (2012). Tip-of-the-tongue in aging: influence of vocabulary, working memory and processing speed. Aging Clinical and Experimental Research, 24, 647656.
Feldman, L. B., Kostić, A., Basnight-Brown, D. M., Filipović Đurđević, D. F., & Pastizzo, M. J. (2010). Morphological facilitation for regular and irregular verb formations in native and non-native speakers: Little evidence for two distinct mechanisms. Bilingualism: Language and Cognition, 13, 119135.10.1017/S1366728909990459
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, 189198.10.1016/0022-3956(75)90026-6
Forster, K. I., & Forster, J. C. (2003). DMDX: A windows display program with millisecond accuracy. Behaviour Research Methods, Instruments, & Computers, 35, 116124.10.3758/BF03195503
Green, D. W., & Abutalebi, J. (2013). Language control in bilinguals: The adaptive control hypothesis. Journal of Cognitive Psychology, 25, 515530.10.1080/20445911.2013.796377
Gollan, T. H., Montoya, R. I., Cera, C., & Sandoval, T. C. (2008). More use almost always a means a smaller frequency effect: Aging, bilingualism, and the weaker links hypothesis. Journal of Memory and Language, 58, 787814.10.1016/j.jml.2007.07.001
Goral, M., Clark-Cotton, M. R., Spiro, A., Obler, L. K., Verkuilen, J., & Albert, M. L. (2011). The contribution of set switching and working memory to sentence processing in older adults. Experimental Aging Research, 37, 516538.10.1080/0361073X.2011.619858
Goral, M., Libben, G., Obler, L. K., Jarema, G., & Ohayon, K. (2008). Lexical attrition in younger and older bilingual adults. Clinical Linguistics & Phonetics, 22, 509522.10.1080/02699200801912237
Heyer, V., & Clahsen, H. (2015). Late bilinguals see a scan in scanner AND in scandal: Dissecting formal overlap from morphological priming in the processing of derived words. Bilingualism: Language and Cognition, 18, 543550.10.1017/S1366728914000662
Hodgson, C., & Ellis, A. W. (1998). Last in, first to go: Age of acquisition and naming in the elderly. Brain and Language, 64, 146163.10.1006/brln.1998.1960
Jacob, G., Heyer, V., & Veríssimo, J. (2017). Aiming at the same target: A masked priming study directly comparing derivation and inflection in the second language. International Journal of Bilingualism. doi:10.1177/1367006916688333. Published online by SAGE journals, February 1, 2017.
Johns, B. T., Sheppard, C. L., Jones, M. N., & Taler, V. (2016). The role of semantic diversity in word recognition across aging and bilingualism. Frontiers in Psychology, 7, 703.10.3389/fpsyg.2016.00703
Johnson, J. S., & Newport, E. L. (1989). Critical period effects in second language learning: The influence of maturational state on the acquisition of English as a second language. Cognitive Psychology, 21, 6099.10.1016/0010-0285(89)90003-0
Kemper, S., Herman, R. E., & Lian, C. H. T. (2003). The costs of doing two things at once for young and older adults: Talking while walking, finger tapping, and ignoring speech or noise. Psychology and Aging, 18, 181192.
Kırkıcı, B., & Clahsen, H. (2013). Inflection and derivation in native and non-native language processing: Masked priming experiments on Turkish. Bilingualism: Language and Cognition, 16, 776791.10.1017/S1366728912000648
Lawrence, B., Myerson, J., & Hale, S. (1998). Differential decline of verbal and visuospatial processing speed across the adult life span. Aging, Neuropsychology, and Cognition, 5, 129146.10.1076/anec.
Lima, S. D., Hale, S., & Myerson, J. (1991). How general is general slowing? Evidence from the lexical domain. Psychology and Aging, 6, 416425.10.1037/0882-7974.6.3.416
Madden, D. J. (1992). Four to ten milliseconds per year: Age-related slowing of visual word identification. Journal of Gerontology, 47, 5968.10.1093/geronj/47.2.P59
Marslen-Wilson, W. D. (2007). Morphological processes in language comprehension. In Gaskell, M. G. (ed.), The Oxford handbook of psycholinguistics (pp. 175193). Oxford: Oxford University Press.
Marslen-Wilson, W. D., Bozic, M., & Randall, B. (2008). Early decomposition in visual word recognition: Dissociating morphology, form, and meaning. Language and Cognitive Processes, 23, 394421.10.1080/01690960701588004
Meinzer, M., Flaisch, T., Seeds, L., Harnish, S., Antonenko, D., Witte, V., Lindenberg, R., & Crosson, B. (2012a). Same modulation but different starting points: Performance modulates age differences in inferior frontal cortex activity during word-retrieval. PLoS ONE, 7, e33631.10.1371/journal.pone.0033631
Meinzer, M., Seeds, L., Flaisch, T., Harnish, S., Cohen, M. L., McGregor, K., Conway, T., Benjamin, M., & Crosson, B. (2012b). Impact of changed positive and negative task-related brain activity on word-retrieval in aging. Neurobiology of Aging, 33, 656669.10.1016/j.neurobiolaging.2010.06.020
Meisel, J. M. (2013). Sensitive phases in successive language acquisition: The critical period hypothesis revisited. In Boeckx, C. & Grohmann, K. (eds.), Handbook of Biolinguistics (pp. 6985). Cambridge: Cambridge University Press,10.1017/CBO9780511980435.007
Neubauer, K., & Clahsen, H. (2009). Decomposition of inflected words in a second language. Studies in Second Language Acquisition, 31, 403435.10.1017/S0272263109090354
Prehn, K., Taud, B., Reifegerste, J., Clahsen, H., & Flöel, A. (2018). Neural correlates of grammatical inflection in older native and second-language speakers. Bilingualism: Language and Cognition, 21, 112.10.1017/S1366728916001206
Prévost, P., & White, L. (2000). Missing surface inflection or impairment in second language acquisition? Evidence from tense and agreement. Second Language Research, 16, 103133.10.1191/026765800677556046
Poon, L. W., & Fozard, J. L. (1978). Speed of retrieval from long-term memory in relation to age, familiarity, and datedness of information. Journal of Gerontology, 33, 711717.10.1093/geronj/33.5.711
Ramscar, M., Hendrix, P., Shaoul, C., Milin, P., & Baayen, H. (2014). The myth of cognitive decline: Non-linear dynamics of lifelong learning. Topics in Cognitive Science, 6, 542.10.1111/tops.12078
Rastle, K. G., & Burke, D. M. (1996). Priming the tip of the tongue: Effects of prior processing on word retrieval in young and older adults. Journal of Memory and Language, 35, 586605.10.1006/jmla.1996.0031
Ratcliff, R., Thapar, A., Gomez, P., & McKoon, G. (2004). A diffusion model analysis of the effects of aging in the lexical decision task. Psychology and Aging, 19, 278289.10.1037/0882-7974.19.2.278
Reifegerste, J., & Felser, C. (2017). Effects of aging on interference during pronoun resolution. Journal of Speech, Language, and Hearing Research, 60, 35733589.10.1044/2017_JSLHR-L-17-0183
Reifegerste, J., Hauer, F., & Felser, C. (2017). Agreement processing and attraction errors in aging: Evidence from subject-verb agreement in German. Aging, Neuropsychology, and Cognition, 24, 672702.10.1080/13825585.2016.1251550
Reifegerste, J., Meyer, A. S., & Zwitserlood, P. (2017). Inflectional complexity and experience affect plural processing in younger and older readers of Dutch and German. Language, Cognition and Neuroscience, 32, 471487.10.1080/23273798.2016.1247213
Salthouse, T. A. (2000). Aging and measures of processing speed. Biological Psychology, 54, 3554.10.1016/S0301-0511(00)00052-1
Shafto, M., Burke, D. M., Stamatakis, E. A., Tam, P. P., & Tyler, L. K. (2007). On the tip-of-the-tongue: Neural correlates of increased word-finding failures in normal aging. Journal of Cognitive Neuroscience, 19, 20602070.10.1162/jocn.2007.19.12.2060
Silva, R., & Clahsen, H. (2008). Morphologically complex words in L1 and L2 processing: Evidence from masked priming experiments in English. Bilingualism: Language and Cognition, 11, 245260.10.1017/S1366728908003404
Stump, G. (2001). Inflectional morphology: A theory of paradigm structure. Cambridge: Cambridge University Press.10.1017/CBO9780511486333
Tyler, L. K., Shafto, M. A., Randall, B., Wright, P., Marslen-Wilson, W. D., & Stamatakis, E. A. (2010). Preserving syntactic processing across the adult life span: The modulation of the frontotemporal language system in the context of age-related atrophy. Cerebral Cortex, 20, 352364.10.1093/cercor/bhp105
Vega-Mendoza, M., West, H., Sorace, A., & Bak, T. H. (2015). The impact of late, non-balanced bilingualism on cognitive performance. Cognition, 137, 4046.10.1016/j.cognition.2014.12.008
Verhelst, N., Van Avermaet, P., Takala, S., Figueras, N., & North, B. (2009). Common European Framework of Reference for Languages: Learning, teaching, assessment. Cambridge: Cambridge University Press.
Veríssimo, J., Heyer, V., Jacob, G., & Clahsen, H. (2017). Selective effects of age of acquisition on morphological priming: Evidence for a sensitive period. Language Acquisition. doi:10.1080/10489223.2017.1346104. Published online by Taylor & Francis, July 27, 2017.
Voga, M., Anastassiadis-Symeonidis, A., & Giraudo, H. (2014). Does morphology play a role in L2 processing? Two masked priming experiments with Greek speakers of ESL. Lingvisticae Investigationes, 37, 338352.10.1075/li.37.2.10vog
Woodcock, R. W., & Johnson, M. B. (1990). Woodcock-Johnson Psycho-Educational Battery-Revised. Allen, TX: DLM Teaching Resources.
Woumans, E., Santens, P., Sieben, A., Versijpt, J., Stevens, M., & Duyck, W. (2015). Bilingualism delays clinical manifestation of Alzheimer's disease. Bilingualism: Language and Cognition, 18, 568574.10.1017/S136672891400087X


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