Lexical retrieval in discourse: An early indicator of Alzheimer’s dementia

References

• Adlam, A.-L. R., Bozeat, S., Arnold, R., Watson, P., & Hodges, J. R. (2006). Semantic knowledge in mild cognitive impairment and mild Alzheimer’s disease. Cortex, 42, 675–684
   PubMed Web of Science ®Google Scholar
• Albert, M., DeKosky, S. T., Dickson, D., Dubois, B., Feldman, H. H., Fox, N. C., & Phelps, C. H. (2011). The diagnosis of mild cognitive impairment due to Alzheimer’s disease: Recommendations from the National Institute of Aging and Alzheimer’s Association workgroup. Alzheimer’s and Dementia, 7, 270–279
   PubMed Web of Science ®Google Scholar
• Almor, A., Arnoff, J. M., MacDonald, M. C., Gonnerman, L. M., Kempler, D., Hintiryan, H., & Andersen, E. S. (2009). A common mechanism in verb and noun naming deficits in Alzheimer’s patients. Brain and Language, 11, 8–19
   Web of Science ®Google Scholar
• Appell, J., Kertesz, A., & Fisman, M. (1982). A study of language functioning in Alzheimer patients. Brain and Language, 17, 73–91
   PubMed Web of Science ®Google Scholar
• Ardila, A., & Surloff, C. (2006). Dysexecutive agraphia: A major executive dysfunction sign. International Journal of Neuroscience, 116, 653–663
   PubMed Web of Science ®Google Scholar
• Au, R., Joung, P., Nicholas, M., Obler, L., Kass, R., & Albert, M. (1995). Naming ability across the adult lifespan. Aging and Cognition, 2, 300–311
   Web of Science ®Google Scholar
• Baddeley, A. D., Bressi, S., Della Sala, S., Logie, R., & Spinnler, H. (1991). The decline of working memory in Alzheimer’s disease. Brain, 114, 2521–2542
   PubMed Web of Science ®Google Scholar
• Baddeley, A. D., Logie, R., Bressi, S., Della Sala, S., & Spinnler, H. (1986). Dementia and working memory. Quarterly Journal of Experimental Psychology, 38A, 603–540
   Web of Science ®Google Scholar
• Baldo, J. V., Schwartz, S., Wilkins, D., & Dronkers, N. F. (2006). Role of frontal versus temporal cortex in verbal fluency as revealed by voxel-based lesion symptom mapping. Journal of the International Neuropsychological Society, 12, 896–900
   PubMed Web of Science ®Google Scholar
• Balthazar, M. L. F., Cendes, F., & Pereira Damasceno, B. (2008). Semantic error patterns on the Boston Naming Test in normal aging, amnestic mild cognitive impairment, and mild Alzheimer’s disease: Is there semantic disruption? Neuropsychology, 22, 703–709.
   PubMed Web of Science ®Google Scholar
• Bayles, K. A. (2003). Effects of working memory deficits on the communicative functioning of Alzheimer’s dementia patients. Journal of Communication Disorders, 36, 209–219
   PubMed Web of Science ®Google Scholar
• Bayles, K. A., & Tomoeda, C. K. (1983). Confrontation naming impairment in dementia. Brain and Language, 19, 98–114
   PubMed Web of Science ®Google Scholar
• Bayles, K. A., Tomoeda, C. K., & Kaszniak, A. W. (1985). Verbal perseveration of dementia patients. Brain and Language, 25, 102–116
   PubMed Web of Science ®Google Scholar
• Bayles, K. A., Tomoeda, C. K., & Trosset, M. W. (1990). Naming and categorical knowledge in Alzheimer’s disease: The process of semantic memory deterioration. Brain and Language, 39, 498–510
   PubMed Web of Science ®Google Scholar
• Benton, A. L., & Hamsher, K. D. (1976). Multilingual Aphasia Examination. Iowa City, IA: University of Iowa
   Google Scholar
• Bird, H., Howard, D., & Franklin, S. (2000). Why is a verb like an inanimate object? Grammatical category and semantic category deficits. Brain and Language, 72, 246–309
   PubMed Web of Science ®Google Scholar
• Bird, H., Lambon Ralph, M. A., Patterson, K., & Hodges, J. R. (2000). The rise and fall of frequency and imageability: Noun and verb production in semantic dementia. Brain and Language, 73, 17–49
   PubMed Web of Science ®Google Scholar
• Bowles, N. L., Obler, L. K., & Albert, M. L. (1987). Naming errors in healthy aging and dementia of the Alzheimer type. Cortex, 23, 519–524
   PubMed Web of Science ®Google Scholar
• Braak, H., & Braak, E. (1991). Neuropathological stageing of Alzheimer-related changes. Acta Neuropathologica, 82, 239–259
   PubMed Web of Science ®Google Scholar
• Braak, H., & Braak, E. (1996). Evolution of the neuropathology of Alzheimer’s disease. Acta Neurologica Scandinavica, Suppl. 165, 3–12
   Google Scholar
• Braak, H., Braak, E., & Bohl, J. (1993). Staging of Alzheimer-related cortical destruction. European Neurology, 33, 403–408
   PubMed Web of Science ®Google Scholar
• Brunnström, H., & Englund, E. (2009). Clinicopathological concordance in dementia diagnostics. American Journal of Geriatric Psychiatry, 17, 664–670
   PubMed Web of Science ®Google Scholar
• Burke, D. M., & Shafto, M. A. (2004). Aging and language production. Current Directiones in Psychological Science, 13, 21–24
   PubMed Web of Science ®Google Scholar
• Cappa, S. F., Binetti, G., Pezzini, A., Padovani, A., Rozzini, L., & Trabucchi, M. (1998). Object and action naming in Alzheimer’s disease and frontotemporal dementia. Neurology, 50, 351–355
   PubMed Web of Science ®Google Scholar
• Caramazza, A., Miceli, G., Villa, G., & Romani, C. (1987). The role of the Graphemic Buffer in spelling: Evidence from a case of acquired dysgraphia. Cognition, 26, 59–85
   PubMed Web of Science ®Google Scholar
• Carthery, M. T., de Mattos Pimenta Parente, M. A., Nitrini, R., Bahia, V. S., & Caramelli, P. (2005). Spelling tasks and Alzheimer’s disease staging. European Journal of Neurology, 12, 907–911
   PubMed Web of Science ®Google Scholar
• Chapman, S. B., Zientz, J., Weiner, M., Rosenberg, R., Frawley, W., & Burns, M. H. (2002). Discourse changes in early Alzheimer’s disease, mild cognitive impairment, and normal aging. Alzheimer Disease and Associated Disorders, 16, 177–186
   PubMed Web of Science ®Google Scholar
• Chen, P., Ratcliff, G., Belle, S. H., Cauley, J. A., DeKosky, S. T., & Ganguli, M. (2001). Patterns of cognitive decline in presymptomatic Alzheimer disease: A prospective community study. Archives of General Psychiatry, 58, 853–858
   PubMed Web of Science ®Google Scholar
• Chertkow, H., & Bub, D. (1990). Semantic memory loss in dementia of Alzheimer’s type. What do various measures measure? Brain, 113, 397–417.
   PubMed Web of Science ®Google Scholar
• Cheung, H., & Kemper, S. (1994). Recall and articulation of English and Chinese words under memory preload conditions. Language and Speech, 37, 147–161
   Web of Science ®Google Scholar
• Clark, L. J., Gatz, M., Zheng, L., Chen, Y.-L., McCleary, C., & Mack, W. J. (2009). Longitudinal verbal fluency in normal aging, preclinical, and prevalent Alzheimer’s disease. American Journal of Alzheimer’s Disease and Other Dementias, 24, 461–468
   PubMed Web of Science ®Google Scholar
• Connor, L. T., Spiro, A., Obler, L. K., & Albert, M. L. (2004). Change in object naming ability during adulthood. Journal of Gerontology: Psychological Sciences, 59B, 203–209
   Google Scholar
• Croisile, B. (1999). Agraphia in Alzheimer’s disease. Dementia and Geriatric Cognitive Disorders, 10, 226–230
   PubMed Web of Science ®Google Scholar
• Croisile, B., Ska, B., Brabant, M.-J., Duchene, A., Lepage, Y., Aimard, G., & Trillet, M. (1996). Comparative study of oral and written picture description in patients with Alzheimer’s disease. Brain and Language, 53, 1–19
   PubMed Web of Science ®Google Scholar
• Croot, K., Hodges, J. R., Xuereb, J., & Patterson, K. (2000). Phonological and articulatory impairment in Alzheimer’s disease: A case series. Brain and Language, 75, 277–309
   PubMed Web of Science ®Google Scholar
• Crowe, S. F. (1998). Decrease in performance on the verbal fluency test as a function of time: Evaluation in a young healthy sample. Journal of Clinical and Experimental Neuropsychology, 20, 391–401
   PubMed Web of Science ®Google Scholar
• Cruise, M. N., Worrall, L. E., & Hickson, L. M. (2000). Boston Naming Test result for healthy older Australians: A longitudinal and cross-sectional study. Aphasiology, 14, 143–155
   Web of Science ®Google Scholar
• Delacourte, A., David, J. P., Sergeant, N., Buée, L., Wattez, A.,Vermersch, P., & Di Menza, C. (1999). The biochemical pathway of neurofibrillary degeneration in aging and Alzheimer's disease. Neurology, 52, 1158–1165
   PubMed Web of Science ®Google Scholar
• Dell, G. S. (1986). A spreading-activation theory of retrieval in sentence production. Psychological Review, 93, 283–321
   PubMed Web of Science ®Google Scholar
• Dell, G. S., & O’Seaghda, P. G. (1992). Stages of lexical access in language production. Cognition, 42, 287–314
   PubMed Web of Science ®Google Scholar
• Doi, T. Shimada, H., Makizako, H., Yoshida, D., Shimokata, H., Ito, K., Washimi, Y., Endo, H., Suzuki, T. (2013). Characteristics of cognitive function in early and late stages of amnestic mild cognitive impairment. Geriatrics & Gerontology International, 13, 83–89
   PubMed Web of Science ®Google Scholar
• Duong, A., Giroux, F., Tardif, A., & Ska, B. (2005). The heterogeneity of picture-supported narratives in Alzheimer’s disease. Brain and Language, 93, 173–184
   PubMed Web of Science ®Google Scholar
• Foldi, N.S., Helm-Estabrooks, N., Redfield, J., & Nickel, D. (2003). Perseveration in normal aging: A comparison of perseveration rates on design fluency and verbal generative tasks. Aging, Neuropsychology, and Cognition, 10, 268–280
   Web of Science ®Google Scholar
• Forbes, K. E., Shanks, M. F., & Venneri, A. (2004). The evolution of dygraphia in Alzheimer’s disease. Brain Research Bulletin, 63, 19–24
   PubMed Web of Science ®Google Scholar
• Foygel, D., & Dell, G. S. (2000). Models of impaired lexical access in speech production. Journal of Memory and Language, 43, 182–216
   Web of Science ®Google Scholar
• Fung, T. D., Chertkow, H., Murtha, S., Whatmough, C., Péloquin, L., Whitehead, V., & Templeman, F. D. (2001). The spectrum of category effects in object and action knowledge in dementia of the Alzheimer’s type. Neuropsychology, 15, 371–379
   PubMed Web of Science ®Google Scholar
• Gainotti, G., Di Betta, A. M., & Silveri, M. C. (1996). The production of specific and generic associates of living and nonliving, high- and low-familiarity stimuli in Alzheimer’s disease. Brain and Language, 54, 262–274
   PubMed Web of Science ®Google Scholar
• Garrard, P., Lambon Ralph, M. A., Patterson, K., Pratt, K. H., & Hodges, J. R. (2005). Semantic feature knowledge and picture naming in dementia of Alzheimer’s type: A new approach. Brain and Language, 93, 79–94
   PubMed Web of Science ®Google Scholar
• Goldberg, E. (2001). The executive brain: Frontal lobes and the civilized mind. Oxford: Oxford University Press
   Google Scholar
• Goodglass, H., & Kaplan, E. (1983). The Boston Diagnostic Aphasia Examination. Boston, MA: Lea & Febiger
   Google Scholar
• Goral, M., Spiro, A., Albert, M. L., Obler, L. K., & Connor, L. T. (2007). Change in lexical-retrieval skills in adulthood. The Mental Lexicon, 2, 215–238
   Google Scholar
• Graham, N. L. (2000). Dysgraphia in dementia. Neurocase, 6, 356–376
   Google Scholar
• Grober, E., Ball, C. B., Lipton, R. B., Zonderman, A. B., Resnick, S. M., & Kawas, C. (2008). Memory impairment, executive function, and intellectual decline in preclinical Alzheimer’s disease. Journal of the International Neuropsychological Society, 14, 266–278
   PubMed Web of Science ®Google Scholar
• Groves-Wright, K., Neils-Strunjas, J., Burnett, R., & O’Neill, M. J. (2004). A comparison of verbal and written language in Alzheimer’s disease. Journal of Communication Disorders, 37, 109–130
   PubMed Web of Science ®Google Scholar
• Hajilou, B. B., & Done, D. J. (2007). Evidence for a dissociation of structural and semantic knowledge in dementia of the Alzheimer type (DAT). Neuropsychologia, 45, 810–816
   PubMed Web of Science ®Google Scholar
• Harnish, S. M., & Neils-Strunjas, J. (2008). In search of meaning: Reading and writing in Alzheimer’s disease. Seminars in Speech and Language, 29, 44–59
   PubMedGoogle Scholar
• Haslam, C., Kay, J., Tree, J., & Baron, R. (2009). Dysgraphia in dementia: A systematic investigation of graphemic buffer features in a case series. Neurocase, 15, 338–351
   PubMed Web of Science ®Google Scholar
• Hedden, T., Park, D. C., Nisbett, R., Ji, L.-J., Jing, Q., & Jiao, S. (2002). Cultural variation in verbal versus spatial neuropsychological function across the life span. Neuropsychology, 16, 65–73
   PubMed Web of Science ®Google Scholar
• Hier, D. B., Hagenlocker, K., & Shindler, A. G. (1985). Language disintegration in dementia: Effects of etiology and severity. Brain and Language, 25, 117–133
   PubMed Web of Science ®Google Scholar
• Hirono, N., Mori, E., Ishii, K., Imamura, T., Tanimukai, S., Kazui, H., Hashimoto, M., Takatsuki, Y., Kitagaki, H., Sasaki, M. (2001). Neuronal substrates for semantic memory: A positron emission tomography study in Alzheimer’s disease. Dementia and Geriatric Cognitive Disorders, 12, 15–21
   PubMed Web of Science ®Google Scholar
• Hodges, J. R., Salmon, D. P., & Butters, N. (1992). Semantic impairment in Alzheimer’s disease: Failure of access or degraded knowledge. Neuropsychologia, 30, 301–314
   PubMed Web of Science ®Google Scholar
• Jacobs, D. M., Sano, M., Dooneief, G., Marder, K., Bell, K. L., & Stern, Y. (1995). Neuropsychological detection and characterization of preclinical Alzheimer’s disease. Neurology, 45, 957–962
   PubMed Web of Science ®Google Scholar
• Kaplan, E., Goodglass, H., & Weintraub, S. (1983). Boston Naming Test. Philadelphia: Lea & Febiger
   Google Scholar
• Kavé, G. (2005). Phonemic fluency, semantic fluency, and difference scores: Normative data for adult Hebrew speakers. Journal of Clinical and Experimental Neuropsychology, 27, 690–699
   PubMed Web of Science ®Google Scholar
• Kim, M., & Thompson, C. K. (2001). Verb deficits in Alzheimer’s disease and agrammatism: Semantic versus syntactic impairments. Brain and Language, 79, 125–127
   Web of Science ®Google Scholar
• Kirshner, H. S., Webb, W. G., & Kelly, M. P. (1984). The naming disorder of dementia. Neuropsychologia, 22, 23–30
   PubMed Web of Science ®Google Scholar
• Kitabayashi, Y., Ueda, H., Tsuchida, H., Iizumi, H., Narumoto, J., Nakamura, K., Kita, H., & Fukui, K. (2001). Relationship between regional cerebral blood flow and verbal fluency in Alzheimer’s disease. Psychiatry and Clinical Neurosciences, 55, 459–463
   PubMed Web of Science ®Google Scholar
• Laine, M., & Martin, N. (2006). Anomia: Theoretical and clinical aspects. Hove: Psychology Press
   Google Scholar
• Lambert, J., Giffard, B., Nore, F., de la Sayette, V., Pasquier, F., & Eustache, F. (2007). Central and peripheral agraphia in Alzheimer’s disease: From the case of Auguste D. to a cognitive neuropsychology approach. Cortex, 43, 935–951
   PubMed Web of Science ®Google Scholar
• Levelt, W. J. M. (1989). Speaking: From intention to articulation. Cambridge, MA: The MIT Press
   Google Scholar
• Levelt, W. J. M. (1999). Models of word production. Trends in Cognitive Sciences, 3, 223–232
   PubMed Web of Science ®Google Scholar
• Levelt, W. J. M. (2001). Spoken word production: A theory of lexical access. Proceedings of the National Academy of Sciences, USA, 98, 13464–13471
   Google Scholar
• Levelt, W. J. M., Roelofs, A., & Meyer A. S. (1999). A theory of lexical access in speech production. Behavioral and Brain Sciences, 22, 1–75
   PubMed Web of Science ®Google Scholar
• Levinoff, E. J., Phillips, N. A., Verret, L., Babins, L., Kelner, N., Akerib, V., & Chertkow, H. (2006). Cognitive estimation impairment in Alzheimer disease and mild cognitive impairment. Neuropsychology, 20, 123–132
   PubMed Web of Science ®Google Scholar
• Locascio, J. J., Growdon, J. H., & Corkin, S. (1995). Cognitive test performance in detecting, staging and tracking Alzheimer’s disease. Archives of Neurology, 52, 1087–1099
   PubMed Web of Science ®Google Scholar
• Lomen-Hoerth, C., Murphy, J., Langmore, S., Kramer, J. H., Olney, R. K., & Miller, B. (2003). Are amyotrophic lateral sclerosis patients cognitively normal? Neurology, 60, 1094–1097.
   PubMed Web of Science ®Google Scholar
• Martin, A., & Fedio, P. (1983). Word production and comprehension in Alzheimer’s disease: The breakdown of semantic knowledge. Brain and Language, 19, 124–141
   PubMed Web of Science ®Google Scholar
• Masterson, J., Druks, J., Kopelman, M., Clare, L., Garley, C., & Hayes, M. (2007). Selective naming (and comprehension) deficits in Alzheimer’s disease. Cortex, 43, 921–943
   PubMed Web of Science ®Google Scholar
• McKee, A. C., Au, R., Cabral, H. J., Kowall, N. W., Seshadri, S., Kubilus, C. A., Drake, J., & Wolf, P. A. (2006). Visual association pathology in preclinical Alzheimer Disease. Journal of Neuropathology and Experimental Neurology, 65, 621–630
   PubMed Web of Science ®Google Scholar
• McKhann, G. M., Knopman, D. S., Chertkow, H., Hyman, B. T., Jack, C. R., Kawas, C. H., Klunk, W. E., Koroshetz, W. J., Manly, J J., Mayeux, R., Mohs, R.C., Morris, J. C., Rossor, M. N., Scheltens, P., Carrillo, M. C., Thies, B., Weintraub, S., & Phelps, C. H. (2011). The diagnosis of dementia due to Alzheimer’s disease: Recommendations from the National Institute of Aging and the Alzheimer’s Association workgroup. Alzheimer’s and Dementia, 7, 263–269
   PubMed Web of Science ®Google Scholar
• Melrose, R. J., Campa, O. M., Harwood, D. G., Osato, S., Mandelkern, M. A., & Sultzer, D. L. (2009). The neural correlates of naming and fluency deficits in Alzheimer’s disease: an FDG-PET study. International Journal of Geriatric Psychiatry, 24, 885–893
   PubMed Web of Science ®Google Scholar
• Mickes, L., Wixted, J. T., Fennema-Notestine, C., Galasko, D., Bondi, M. W., Thal, L. J., & Salmon, D. P. (2007). Progressive impairment on neuropsychological tasks in a longitudinal study of preclinical Alzheimer’s disease. Neuropsychology, 21, 696–705
   PubMed Web of Science ®Google Scholar
• Mirra, S. S., Heyman, A., McKeel, D., Sumi, M., Crain, B. J., Brownlee, L. M., Vogel, F. S., Hughes, J. P., van Belle, G., Berg, L., & participating CERAD neuropathologists. (1991). The Consortium to Establish a Registry for Alzheimer's Disease (CERAD). Part II. Standardization of the neuropathologic assessment of Alzheimer's disease. Neurology, 41, 479–486
   PubMed Web of Science ®Google Scholar
• Moreaud, O., David, D., Charnallet, A., & Pellat, J. (2001). Are semantic errors actually semantic? Evidence from Alzheimer’s disease. Brain and Language, 77, 176–186
   PubMed Web of Science ®Google Scholar
• Nicholas, M., Obler, L. K., Au, R., & Albert, M. L. (1996). On the nature of naming errors in aging and dementia: A study of semantic relatedness. Brain and Language, 54, 184–195
   PubMed Web of Science ®Google Scholar
• Nutter-Upham, K. E., Saykina, A. J., Rabina, L. A., Rotha, R. M., Wisharta, H. A., Parea, N., & Flashman, L. A., (2008). Verbal fluency performance in amnestic MCI and older adults with cognitive complaints. Archives of Clinical Neuropsychology, 23, 229–241
   PubMed Web of Science ®Google Scholar
• Obler, L. K., & Albert, M. L. (1981). Language in the elderly aphasic and in the demented patient. In M. T. Sarno (Ed.), Acquired aphasia (pp. 385–398). New York: Academic Press
   Google Scholar
• Östberg, P., Fernaeus, S.-V., Hellström, Å., Bogdanović, N., & Wahlund, L.-O. (2005). Impaired verb fluency: A sign of mild cognitive impairment. Brain and Language, 95, 273–279
   PubMed Web of Science ®Google Scholar
• Pekkala, S. (2012). Verbal fluency tasks and the neuropsychology of language. In M. Faust (Ed.), The Handbook of Neuropsychology of Language, Vol. 2. (pp. 619–634). West Sussex: Blackwell-Wiley
   Google Scholar
• Pekkala, S., Albert, M. L., Spiro, A., & Erkinjuntti, T. (2008). Perseveration in Alzheimer’s Disease. Dementia and Geriatric Cognitive Disorders, 25, 109–114
   PubMed Web of Science ®Google Scholar
• Petersen, R. C., Smith, G. E., Waring, S. C., Ivnik, R. J., Tangalos, E. G., & Kokmen, E. (1999). Mild cognitive impairment: Clinical characterization and outcome. Archives of Neurology, 56, 303–308
   PubMed Web of Science ®Google Scholar
• Rabbitt, P. M. A., McInnes, L., Diggle, P., Holland, F., Bent, N., Abson, V., Pendleton, N., & Horan, M. (2004). The University of Manchester longitudinal study of cognition in normal healthy old age, 1983 through 2003. Aging, Neuropsychology, and Cognition, 11, 245–279
   Web of Science ®Google Scholar
• Rascovsky, K., Salmon, D. P., Hansen, L. A., Thal, L. J., & Galasko, D. (2007). Disparate letter and semantic category fluency deficits in autopsy-confirmed frontotemporal dementia and Alzheimer’s disease. Neuropsychology, 21, 20–30
   PubMed Web of Science ®Google Scholar
• Rende, B., Ramsberger, G., & Miyake, A. (2002). Commonalities and differences in the working memory components underlying letter and category fluency tasks: A dual-task investigation. Neuropsychology, 16, 309–321
   PubMed Web of Science ®Google Scholar
• Robinson, K. M., Grossman, M., White-Devine, T., & D’Esposito, M. (1996). Category-specific difficulty naming with verbs in Alzheimer’s disease. Neurology, 47, 178–182
   PubMed Web of Science ®Google Scholar
• Rochford, G. (1971). A study of naming errors in dysphasic and in demented patients. Neuropsychologia, 9, 437–443
   PubMed Web of Science ®Google Scholar
• Roeltgen, D. P. (2003). Agraphia. In K. M. Heilman & E. Valenstein (Eds.), Clinical neuropsychology (pp. 126–145). Oxford: University Press
   Google Scholar
• Rogers, T. T., Ivanoiui, A., Patterson, K., & Hodges, J. R., (2006). Semantic memory in Alzheimer’s disease and the frontotemporal dementias: A longitudinal study of 236 patients. Neuropsychology, 20, 319–335
   PubMed Web of Science ®Google Scholar
• Rosen, W. G. (1980). Verbal fluency in aging and dementia. Journal of Clinical Neuropsychology, 2, 135–146
   Google Scholar
• Rosen, V. M., & Engle, R.W. (1997). The role of working memory capacity in retrieval. Journal of Experimental Psychology: General, 126, 211–227
   PubMed Web of Science ®Google Scholar
• Rubin, E. H., Storandt, M., Miller, J. P., Kinscherf, D. A., Grant, E. A., Morris, J. C., & Berg, L. (1998). A prospective study of cognitive function and onset of dementia in cognitively healthy elders. Archives of Neurology, 55, 395–401
   PubMed Web of Science ®Google Scholar
• Ruff, R. M., Light, R. H., Parker, S. B., & Levin, H. S. (1997). The psychological construct of word fluency. Brain and Language, 57, 394–405
   PubMed Web of Science ®Google Scholar
• Salmon, D. P., Heindel, W. C., & Lange, K. L. (1999). Differential decline in word generation from phonemic and semantic categories during the course of Alzheimer’s disease: Implications for the integrity of semantic memory. Journal of the International Neuropsychological Society, 5, 692–703
   PubMed Web of Science ®Google Scholar
• Salthouse, T. A. (2010). Influence of age on practice effects in longitudinal neurocognitive change. Neuropsychology, 24, 563–572
   PubMed Web of Science ®Google Scholar
• Saxton, J., Lopez, O. L., Ratcliff, G., Dulberg, C., Fried, L. P., Carlson, M. C., Newman, A. B., & Kuller, L. (2004). Preclinical Alzheimer’s disease. Neuropsychological test performance 1.5 to 8 years prior to onset. Neurology, 63, 2341–2347
   PubMed Web of Science ®Google Scholar
• Seshadri, S., Beiser, A., Kelly-Hayes, M., Kase, C. S., Au, R., Kennel, W. B., & Wolf, P. A. (2006). The lifetime risk of stroke: Estimates from the Framingham Study. Stroke, 37, 345–350
   PubMed Web of Science ®Google Scholar
• Silveri, M. C., Daniele, A., Giustolisi, L., & Gainotti, G. (1991). Dissociation between knowledge of living and non-living things in dementia of the Alzheimer type. Neurology, 41, 545–546
   PubMed Web of Science ®Google Scholar
• Singer, T., Verhaegen, P., Ghisletta, P., Lindenberger, U., & Baltes, P. B. (2003). The fate of cognition in very old age: Six-year longitudinal findings in the Berlin Aging Study (BASE). Psychology and Aging, 18, 318–331
   PubMed Web of Science ®Google Scholar
• Small, B. J., Fratiglioni, L., von Strauss, E., & Bäckman, L. (2003). Terminal decline and cognitive performance in very old age. Does cause of death matter? Psychology and Aging, 18, 193–202.
   PubMed Web of Science ®Google Scholar
• Small, S. A., Stern, Y., Tang, M., & Mayeux, R. (1999). Selective decline in memory function among healthy elderly. Neurology, 52, 1392–1396
   PubMed Web of Science ®Google Scholar
• Smith, S. R., Murdoch, B. E., & Chenery, H. J. (1989). Semantic abilities in dementia of the Alzheimer type. I. Lexical semantics. Brain and Language, 36, 314–324
   PubMed Web of Science ®Google Scholar
• Teipel, S. J., Willoch, F., Ishii, K., Bürger, K., Drzezga, A., Engel, R., Bartenstein, P., Möller, H.-J., Schwaiger, M., & Hampel, H. (2006). Resting state glucose utilization and the CERAD cognitive battery in patients with Alzheimer’s disease. Neurobiology of Aging, 27, 681–690
   PubMed Web of Science ®Google Scholar
• Troyer, A. K. (2000). Normative data for clustering and switching on verbal fluency tasks. Journal of Clinical and Experimental Neuropsychology, 22, 370–378
   PubMed Web of Science ®Google Scholar
• Troyer, A. K., Moscovitch, M., & Winocur, G. (1997). Clustering and switching as two components of verbal fluency: Evidence from younger and older healthy adults. Neuropsychology, 11, 138–146
   PubMed Web of Science ®Google Scholar
• Ulatowska, H. K., & Chapman, S. B. (1995). Discourse studies. In R. Lubinski (Ed.), Dementia and communication (pp. 115–130). San Diego: Singular Publishing Group
   Google Scholar
• Vinogradov, S., Kirkland, J., Poole, J., Drexler, M., Ober, B., & Shenaut, G. (2003). Both processing speed and semantic organization predict verbal fluency in schizophrenia. Schizophrenia Research, 59, 269–275
   PubMed Web of Science ®Google Scholar
• 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. Journal of the International Neuropsychological Society, 12, 502–509
   PubMed Web of Science ®Google Scholar
• Werner, P., Rosenblum, S., Bar-On, G., Heinik, J., & Korczyn, A. (2006). Handwriting process variables discriminating mild Alzheimer’s disease and mild cognitive impairment. Journal of Gerontology, 61B, 228–236
   Google Scholar
• Williamson, D. J., Adair, J. C., Raymer, A. M., & Heilman, K. M. (1998). Object and action naming in Alzheimer’s disease. Cortex, 34, 601–610
   PubMed Web of Science ®Google Scholar
• Whatmough, C., Chertkow, H., Murtha, S., Templeman, D., Babins, L., & Kelner, N. (2003). The semantic category effect increases with worsening anomia in Alzheimer’s type dementia. Brain and Language, 84, 134–147
   PubMed Web of Science ®Google Scholar
• White-Devine, T., Grossman, M., Robinson, K. M., Onishi, K., Biassou, N., & D’Esposito, M. (1996). Verb confrontation naming and word-picture matching in Alzheimer’s disease. Neuropsychology, 10, 495–503
   Web of Science ®Google Scholar
• Whitworth, A., Webster, J., & Howard, D. (2005). A cognitive neuropsychological approach to assessment and intervention in aphasia: A clinician’s guide. Hove: Psychology Press
   Google Scholar