A Literature Review of Language Characteristics in Patients with Vascular Dementia
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초록
Vascular dementia may present with language disorders due to damage to frontal subcortical circuits. This study aimed to review recent studies of language abilities in patients with vascular dementia. Sixty-nine studies were classified according to language modalities (spontaneous speech, auditory comprehension, repetition and naming). First, spontaneous speech was impaired in the ability to describe pictures, objects and in the ability to convey information in discourse. Second, the auditory comprehension was impaired in word comprehension, sentence comprehension, paragraph comprehension, and speech act comprehension tasks. Third, repetition was preserved in word-level tasks but impaired at the sentence level. Fourth, the naming performance was impaired in a generative naming task (phonemic fluency) rather than in a confrontational naming task. Therefore, when summarizing the results between patient groups, in spontaneous speech, to convey information through highly informative utterances was relatively good in vascular dementia (VaD), but the number of utterances was lower than dementia of Alzheimer’s type (DAT). In auditory comprehension, VaD’s performance was good in the task of word comprehension and speech act comprehension tasks. It is organized as in repetition, VaD’s performance was relatively good in the sentence-level task, and in naming, VaD’s performance was reported to be better than DAT in the oppositional naming and generative naming semantic category tasks. In the generative naming phoneme category, opposite result was reported. Further studies on the language abilities of patients with vascular dementia needs to consider factors such as subtype and language modality. Future studies should be evenly distributed across all language domains.
Abstract
Vascular dementia may present with language disorders due to damage to frontal subcortical circuits. This study aimed to review recent studies of language abilities in patients with vascular dementia. Sixty-nine studies were classified according to language modalities (spontaneous speech, auditory comprehension, repetition and naming). First, spontaneous speech was impaired in the ability to describe pictures, objects and in the ability to convey information in discourse. Second, the auditory comprehension was impaired in word comprehension, sentence comprehension, paragraph comprehension, and speech act comprehension tasks. Third, repetition was preserved in word-level tasks but impaired at the sentence level. Fourth, the naming performance was impaired in a generative naming task (phonemic fluency) rather than in a confrontational naming task. Therefore, when summarizing the results between patient groups, in spontaneous speech, to convey information through highly informative utterances was relatively good in vascular dementia (VaD), but the number of utterances was lower than dementia of Alzheimer’s type (DAT). In auditory comprehension, VaD’s performance was good in the task of word comprehension and speech act comprehension tasks. It is organized as in repetition, VaD’s performance was relatively good in the sentence-level task, and in naming, VaD’s performance was reported to be better than DAT in the oppositional naming and generative naming semantic category tasks. In the generative naming phoneme category, opposite result was reported. Further studies on the language abilities of patients with vascular dementia needs to consider factors such as subtype and language modality. Future studies should be evenly distributed across all language domains.
참고문헌 (131)
- Ahn, Y., "The difference of verbal fluency task performance between Alzheimer’s disease and subcortical vascular dementia : CREDOS(clinical research Center for Dementia of South Korea)study", Journal of the Korean Neurological Association, 34(1), pp.14~22 (2016)
- Alexander, G. E., "Parallel organization of functionally segregated circuits linking basal ganglia and cortex", Annual Review of Neuroscience, 9(1), pp.357~381 (1986)
- Assal, F., "Language capacities in dementia", Schweizer Archiv für Neurologie und Psychiatrie, 164(8), pp.280~285 (2013)
- Baillon, S., "Neuropsychological performance in Alzheimer’s disease and vascular dementia : Comparisons in a memory clinic population", International Journal of Geriatric Psychiatry, 18(7), pp.602~608 (2003)
- Baldo, J. V., "The role of inferior parietal and inferior frontal cortex in working memory", Neuropsychology, 20(5), pp.529~538 (2006)
- Barr, A., "Word-list generation deficits in dementia", Journal of Clinical and Experimental Neuropsychology, 18(6), pp.810~822 (1996)
- Bentham, P. W., "A comparison of semantic memory in vascular dementia and dementia of Alzheimer’s type", International Journal of Geriatric Psychiatry, 12(5), pp.575~580 (1997)
- Birn, R. M., "Neural systems supporting lexical search guided by letter and semantic category cues : A self-paced overt response fMRI study of verbal fluency", Neuroimage, 49(1), pp.1099~1107 (2010)
- Braaten, A. J., "Neurocognitive differential diagnosis of dementing diseases : Alzheimer’s dementia, vascular dementia, frontotemporal dementia, and major depressive disorder", International Journal of Neuroscience, 116(11), pp.1271~1293 (2006)
- Brun, A., "Dementia", pp.653~663 (1994), Springer
- Burke, D. M., "The Handbook of Aging and Cognition", pp.381~451 (2011), Psychology Press
- Cannatà, A. P., "Frontal impairment in subcortical ischemic vascular dementia in comparison to Alzheimer’s disease", Dementia and Geriatric Cognitive Disorders, 13(2), pp.101~111 (2002)
- Canning, S. D., "Diagnostic utility of abbreviated fluency measures in Alzheimer disease and vascular dementia", Neurology, 62(4), pp.556~562 (2004)
- Carew, T. G., "Impairment in category fluency in ischemic vascular dementia", Neuropsychology, 11(3), pp.400~412 (1997)
- "Korean Dementia Observatory 2021" (2022)[URL]
- "Dementia Status in Korea 2023" (2023)[URL]
- Chabriat, H., "Cadasil", The Lancet Neurology, 8(7), pp.643~653 (2009)
- Charidimou, A., "Cerebral microbleed detection and mapping : principles, methodological aspects and rationale in vascular dementia", Experimental Gerontology, 47(11), pp.843~852 (2012)
- Chaves, M. L. F., "Diagnosing dementia and normal aging : Clinical relevance of brain ratios and cognitive performance in a Brazilian sample", Brazilian Journal of Medical and Biological Research, 32(9), pp.1133~1143 (1999)
- Chenoweth, B., "Dementia : The experience of family caregivers", The Gerontologist, 26(3), pp.267~272 (1986)
- Chertkow, H., "Modular Deficits in Alzheimer-Type Dementia", pp.207~244 (1990), The MIT Press
- Choi, H., "A comparison of the performances of confrontation naming test and verbal fluency task in patients with prodromal Alzheimer’s disease and mild Alzheimer’s disease", Speech Sciences, 15(2), pp.111~118 (2008)
- Choi, H. J., "The relationship between executive function and story comprehension by question type in healthy elderly adults", Journal of Speech-Language and Hearing Disorders, 24(3), pp.1~13 (2015)
- Chosak Reiter J., "Measuring cognitive processes underlying picture naming in Alzheimer’s and cerebrovascular dementia : A general processing tree approach", Journal of clinical and experimental Neuropsychology, 22(3), pp.351~369 (2000)
- Clague, F., "Multidimensional measures of person knowledge and spatial associative learning: Can these be applied to the differentiation of Alzheimer’s disease from frontotemporal and vascular dementia?", Neuropsychologia, 43(9), pp.1338~1350 (2005)
- Cohen, R. A., "The relationship of subcortical MRI hyperintensities and brain volume to cognitive function in vascular dementia", Journal of the International Neuropsychological Society, 8(6), pp.743~752 (2002)
- Crossley, M., "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(1), pp.52~62 (1997)
- Cummings, J. L., ""Frontal-subcortical circuits and human behavior" : Commentary", Journal of Psychosomatic Research, 44(6), pp.627~628 (1998)
- Cummings, J. L., "The neuropsychiatric inventory : Comprehensive assessment of psychopathology in dementia", Neurology, 44(12), pp.2308~2308 (1994)
- Desmond, D. W., "The neuropsychology of vascular cognitive impairment: Is there a specific cognitive deficit?", Journal of the Neurological Sciences, 226(1-2), pp.3~7 (2004)
- Dubois, M. F., "The incidence of vascular dementia in Canada : A comparison with Europe and East Asia", Neuroepidemiology, 20(3), pp.179~187 (2001)
- Ellis, A. W., "Modes of word recognition in the left and right cerebral hemispheres", Brain and Language, 35(2), pp.254~273 (1988)
- Emery, V. O. B., "Reclassification of the vascular dementias : Comparisons of infarct and noninfarct vascular dementias", International Psychogeriatrics, 8(1), pp.33~61 (1996)
- Er, F., "Distinguishing age-related cognitive decline from dementias : A study based on machine learning algorithms", Journal of Clinical Neuroscience, 42, pp.186~192 (2017)
- Farooq, M. U., "Vascular cognitive impairment", Current Atherosclerosis Reports, 15(6), pp.330~ (2013)
- Federico, A., "Hereditary cerebral small vessel diseases: A review", Journal of the Neurological Sciences, 322(1-2), pp.25~30 (2012)
- Freitas, M. I. D., "Linguistic abilities in major vascular cognitive impairment : A comparative study with Alzheimer’s disease", Acta Neurologica Belgica, 118(3), pp.465~473 (2018)
- Gainotti, G., "Patterns of neuropsychological impairment in MCI patients with small subcortical infarcts or hippocampal atrophy", Journal of the International Neuropsychological Society, 14(4), pp.611~619 (2008)
- Garrett, K. D., "The neuropsychological profile of vascular cognitive impairment--no dementia : Comparisons to patients at risk for cerebrovascular disease and vascular dementia", Archives of Clinical Neuropsychology, 19(6), pp.745~757 (2004)
- Giwa, M. O., "Neuropathologic evidence of endothelial changes in cerebral small vessel disease", Neurology, 78(3), pp.167~174 (2012)
- Golden, Z., "Differential performance of Alzheimer’s and vascular dementia patients on a brief battery of neuropsychological tests", The International Journal of Neuroscience, 115(11), pp.1569~1577 (2005)
- Graham, N. L., "Distinctive cognitive profiles in Alzheimer’s disease and subcortical vascular dementia", Journal of Neurology, Neurosurgery and Psychiatry, 75(1), pp.61~71 (2004)
- Gupta, A., "Coagulation and inflammatory markers in Alzheimer’s and vascular dementia", International Journal of Clinical Practice, 59(1), pp.52~57 (2005)
- Hachinski, V., "National institute of neurological disorders and stroke-Canadian stroke network vascular cognitive impairment harmonization standards", Stroke, 37(9), pp.2220~2241 (2006)
- Hall, J. R., "Performance on a measure of category fluency in cognitively impaired elderly", Aging, Neuropsychology, and Cognition, 18(3), pp.353~361 (2011)
- Han, S. K., "Neuropsychological differentiation between mild Alzheimer’s disease and subcortical vascular dementia", Korean Journal of Clinical Psychology, 25(4), pp.987~1010 (2006)
- Henskens, L. H., "Brain microbleeds are associated with ambulatory blood pressure levels in a hypertensive population", Hypertension, 51(1), pp.62~68 (2008)
- Herbert, V., "Verbal fluency in cerebral small vessel disease and Alzheimer’s disease", Journal of the International Neuropsychological Society, 20(4), pp.413~421 (2014)
- Heyanka, D. J., "Distinguishing Alzheimer’s disease from vascular dementia : An exploration of five cognitive domains", The International Journal of Neuroscience, 120(6), pp.409~414 (2010)
- Hier, D. B., "Language disintegration in dementia : Effects of etiology and severity", Brain and Language, 25(1), pp.117~133 (1985)
- Hirsch, J. A., "Expanded exploration of the auditory naming test in patients with dementia", Journal of Alzheimer’s Disease, 81(4), pp.1763~1779 (2021)
- Ho, K. L., "The Matter of White Matter: Clinical and Pathophysiological Aspects of White Matter Disease Related to Cognitive Decline and Vascular Dementia", pp.247~274 (2000), Academic Pharmaceutical Productions
- Hodges, J. R., "Semantic dementia: Progressive fluent aphasia with temporal lobe atrophy", Brain, 115(Pt 6), pp.1783~1806 (1992)
- Ikeda, M., "Increased prevalence of vascular dementia in Japan : A community-based epidemiological study", Neurology, 57(5), pp.839~844 (2001)
- Ishii, N., "Why do frontal lobe symptoms predominate in vascular dementia with lacunes?", Neurology, 36(3), pp.340~345 (1986)
- Jang, J. S., "A study on the difference of memory by the types of dementia and utility of CERAD-K to vascular dementia patients", The Journal of Occupational Therapy for the Aged and Dementia, 6(2), pp.31~38 (2012)
- Jellinger, K. A., "Pathology and pathogenesis of vascular cognitive impairment-a critical update", Frontiers in Aging Neuroscience, 5, pp.17~ (2013)
- Johnston, S. C., "Cognitive impairment and decline are associated with carotid artery disease in patients without clinically evident cerebrovascular disease", Annals of Internal Medicine, 140(4), pp.237~247 (2004)
- Jones, S., "Differential verbal fluency deficits in the preclinical stages of Alzheimer’s disease and vascular dementia", Cortex, 42(3), pp.347~355 (2006)
- Kaul, S., "Evaluation of vascular cognitive impairment using the ICMR-Neuro Cognitive Tool Box(ICMR-NCTB)in a stroke cohort from India", Annals of Indian Academy of Neurology, 25(6), pp.1130~1137 (2022)
- Kertesz, A., "Neuropsychological deficits in vascular dementia vs Alzheimer’s disease : Frontal lobe deficits prominent in vascular dementia", Archives of Neurology, 51(12), pp.1226~1231 (1994)
- Keverne, J. S., "Cholinergic neuronal deficits in CADASIL", Stroke, 38(1), pp.188~191 (2007)
- Kim, H., "A comparison of the deterioration characteristics in verbal fluency between amnestic mild cognitive impairment and vascular mild cognitive impairment", Communication Sciences and Disorders, 20(4), pp.587~595 (2015)
- Kim, H. J., "Cortical thickness and hippocampal shape in pure vascular mild cognitive impairment and dementia of subcortical type", European Journal of Neurology, 21(5), pp.744~751 (2014)
- Kim, Y. S., "The comprehension of speech acts ability in Alzheimer’s disease and vascular dementia", Journal of Rehabilitation Psychology, 21(3), pp.349~372 (2014)
- Knopman, D. S., "Language and behavior domains enhance the value of the clinical dementia rating scale", Alzheimer’s and Dementia, 7(3), pp.293~299 (2011)
- Korczyn, A. D., "The complex nosological concept of vascular dementia", Journal of the Neurological Sciences, 203, pp.3~6 (2002)
- "Annual Report on the Cause of Death Statistics" (2000)[URL]
- Kugo, A., "Japanese version of the frontal assessment battery for dementia", Psychiatry Research, 153(1), pp.69~75 (2007)
- Kwak, Y. T., "Korean Addenbrooke’s Cognitive Examination Revised(K-ACER)for differential diagnosis of Alzheimer’s disease and subcortical ischemic vascular dementia", Geriatrics and Gerontology International, 10(4), pp.295~301 (2010)
- Lafosse, J. M., "Fluency and memory differences between ischemic vascular dementia and Alzheimer’s disease", Neuropsychology, 11(4), pp.514~522 (1997)
- Laine, M., "Coherence and informativeness of discourse in two dementia types", Journal of Neurolinguistics, 11(1-2), pp.79~87 (1998)
- Laine, M., "Picture naming deficits in vascular dementia and Alzheimer’s disease", Journal of Clinical and Experimental Neuropsychology, 19(1), pp.126~140 (1997)
- Lee, B. T., "Comprehension individual differences in reading span and language processing : Working memory and language", Korean Journal of Cognitive and Biological Psychology, 8, pp.59~85 (1996)
- Lee, M. J., "Synergistic effects of ischemia and β-amyloid burden on cognitive decline in patients with subcortical vascular mild cognitive impairment", JAMA Psychiatry, 71(4), pp.412~422 (2014)
- Lee, S. M., "Confrontation naming and verbal fluency of Alzheimer’s disease and vascular dementia", Audiology and Speech Research, 13, pp.345~351 (2017)
- Lei, Y., "Regional gray matter atrophy in vascular mild cognitive impairment", Journal of Stroke and Cerebrovascular Diseases, 25(1), pp.95~101 (2016)
- Li, M., "Cerebral gray matter volume reduction in subcortical vascular mild cognitive impairment patients and subcortical vascular dementia patients, and its relation with cognitive deficits", Brain and Behavior, 7(8), pp.e00745~ (2017)
- Liu, X., "Altered functional connectivity in patients with subcortical ischemic vascular disease : A resting-state fMRI study", Brain Research, 1715, pp.126~133 (2019)
- Loeb, C., "Vascular dementia: Still a debatable entity?", Journal of the Neurological Sciences, 143(1-2), pp.31~40 (1996)
- Looi, J. C., "Differentiation of vascular dementia from AD on neuropsychological tests", Neurology, 53(4), pp.670~ (1999)
- Lukatela, K., "The naming deficit in early Alzheimer’s and vascular dementia", Neuropsychology, 12(4), pp.565~ (1998)
- Ma, J., "Comparison of vascular cognitive impairment-no dementia by multiple classification methods", The International Journal of Neuroscience, 125(11), pp.823~830 (2015)
- Marra, C., "Patterns of cognitive decline and rates of conversion to dementia in patients with degenerative and vascular forms of MCI", Current Alzheimer Research, 8(1), pp.24~31 (2011)
- Marshall, R. S., "Effects of altered cerebral hemodynamics on cognitive function", Journal of Alzheimer’s Disease, 32(3), pp.633~642 (2012)
- Matioli, M. N. P. S., "NEUROPSI battery subtest profile in subcortical vascular dementia and Alzheimer’s disease", Dementia and Neuropsychologia, 6(3), pp.170~174 (2012)
- McPherson, S. E., "Neuropsychological aspects of vascular dementia", Brain and Cognition, 31(2), pp.269~282 (1996)
- Meyer, J. S., "Is mild cognitive impairment prodromal for vascular dementia like Alzheimer’s disease?", Stroke, 33(8), pp.1981~1985 (2002)
- Morris, R. G., "Awareness of memory task impairment versus everyday memory difficulties in dementia", Journal of Neuropsychology, 10(1), pp.130~142 (2016)
- Nordlund, A., "Cognitive profiles of mild cognitive impairment with and without vascular disease", Neuropsychology, 21(6), pp.706~712 (2007)
- Nyström, O., "MCI of different etiologies differ on the cognitive assessment battery", Acta Neurologica Scandinavica, 132(1), pp.31~36 (2015)
- O’Brien, J., "Behavioral symptoms in vascular cognitive impairment and vascular dementia", International Psychogeriatrics, 15(Suppl 1), pp.133~138 (2003)
- O’Brien, J., "Vascular dementia", The Lancet, 386(10004), pp.1698~1706 (2015)
- Oh, H. G., "Differences of language impairment related to semantic memory in patients with Alzheimer disease and vascular dementia", Journal of Speech and Hearing Disorders, 19(1), pp.73~84 (2010)
- Park, J., "Clustering and switching on verbal fluency in vascular dementia and dementia of the Alzheimer’s type", Communication Sciences and Disorders, 11(3), pp.99~112 (2006)
- Paul, R., "Performance on the Hooper visual organizational test in patients diagnosed with subcortical vascular dementia : Relation to naming performance", Cognitive and Behavioral Neurology, 14(2), pp.93~97 (2001)
- Paul, R., "Dementia severity and pattern of cognitive performance in vascular dementia", Applied Neuropsychology, 8(4), pp.211~217 (2001)
- Peters, N., "The pattern of cognitive performance in CADASIL : A monogenic condition leading to subcortical ischemic vascular dementia", The American Journal of Psychiatry, 162(11), pp.2078~2085 (2005)
- Petersen, R. C., "Current concepts in mild cognitive impairment", Archives of Neurology, 58(12), pp.1985~1992 (2001)
- Petersen, R. C., "Mild cognitive impairment : Clinical characterization and outcome", Archives of Neurology, 56(3), pp.303~308 (1999)
- Petrova, E. G., "Comparing the visual perception and aesthetic evaluation of natural landscapes in Russia and Japan : Cultural and environmental factors", Progress in Earth and Planetary Science, 2, pp.6~ (2015)
- Poore, Q. E., "Word list generation performancein Alzheimer’s disease and vascular dementia", Aging, Neuropsychology, and Cognition, 13(1), pp.86~94 (2006)
- Potts, C., "Reliability of Addenbrooke’s Cognitive Examination III in differentiating between dementia, mild cognitive impairment and older adults who have not reported cognitive problems", European Journal of Ageing, 19(3), pp.495~507 (2022)
- Powell, A. L., "Speech and language alterations in multi-infarct dementia", Neurology, 38(5), pp.717~719 (1988)
- Raimondi, C., "The Spanish version of the Addenbrooke’s Cognitive Examination-Revised (ACE-R) in subcortical ischemic vascular dementia", Journal of the Neurological Sciences, 322(1-2), pp.228~231 (2012)
- Reed, B. R., "Profiles of neuropsychological impairment in autopsy-defined Alzheimer’s disease and cerebrovascular disease", Brain, 130(Pt 3), pp.731~739 (2007)
- Román, G. C., "Vascular dementia today", Revue Neurologique, 155(Suppl 4), pp.S64~S72 (1999)
- Román, G. C., "Executive control function: A rational basis for the diagnosis of vascular dementia", Alzheimer Disease and Associated Disorders, 13(Suppl 3), pp.S69~S80 (1999)
- Román, G. C., "Vascular dementia : Diagnostic criteria for research studies : Report of the NINDSAIREN International Workshop", Neurology, 43(2), pp.250~260 (1993)
- Roh, E. H., "A comparative study of forms of dementia’s characteristic to improve accuracy of diagnosis of dementia", Health Service Management Review, 13(3), pp.25~35 (2019)
- Ross, G. W., "Speech and language alterations in dementia syndromes : Characteristics and treatment", Aphasiology, 4(4), pp.339~352 (1990)
- Sachdev, P., "Diagnostic criteria for vascular cognitive disorders : A VASCOG statement", Alzheimer Disease and Associated Disorders, 28(3), pp.206~218 (2014)
- Schmidt, H., "Genetics of subcortical vascular dementia", Experimental Gerontology, 47(11), pp.873~877 (2012)
- Schmidtke, K., "Neuropsychological differentiation of small vessel disease, Alzheimer’s disease and mixed dementia", Journal of the Neurological Sciences, 203-204, pp.17~22 (2002)
- Sellal, F., "(Vol. 4, No. 2). Seminars in Cerebrovascular Diseases and Stroke", pp.79~86 (2004), WB Saunders
- Smits, L. L., "Trajectories of cognitive decline in different types of dementia", Psychological Medicine, 45(5), pp.1051~1059 (2015)
- Son, E. N., "A comparative study of discourse specification on types of dementia", Journal of Special Education and Rehabilitation Science, 47(2), pp.143~166 (2008)
- Son, E. N., "The characteristics of cohesive device according to the types and degrees of dementia", Journal of Rehabilitation Research, 16(2), pp.231~247 (2012)
- Stebbins, G. T., "Gray matter atrophy in patients with ischemic stroke with cognitive impairment", Stroke, 39(3), pp.785~793 (2008)
- Tan, L., "Study of gray matter atrophy pattern with subcortical ischemic vascular disease-vascular cognitive impairment no dementia based on structural magnetic resonance imaging", Frontiers in Aging Neuroscience, 15, pp.1051177~ (2023)
- Taylor, A. E., "Memory and learning in early Parkinson’s disease : Evidence for a"frontal lobe syndrome"", Brain and Cognition, 13(2), pp.211~232 (1990)
- Thal, D. R., "Vascular dementia : different forms of vessel disorders contribute to the development of dementia in the elderly brain", Experimental Gerontology, 47(11), pp.816~824 (2012)
- Traykov, L., "Patterns of memory impairment and perseverative behavior discriminate early Alzheimer’s disease from subcortical vascular dementia", Journal of the Neurological Sciences, 229(230), pp.75~79 (2005)
- Traykov, L., "Neuropsychological deficit in early subcortical vascular dementia : Comparison to Alzheimer’s disease", Dementia and Geriatric Cognitive Disorders, 14(1), pp.26~32 (2002)
- Van Straaten, E. C., "Operational definitions for the NINDS-AIREN criteria for vascular dementia : An interobserver study", Stroke, 34(8), pp.1907~1912 (2003)
- Villardita, C., "Alzheimer’s disease compared with cerebrovascular dementia. Neuropsychological similarities and differences", Acta Neurologica Scandinavica, 87(4), pp.299~308 (1993)
- Vuorinen, E., "Common pattern of language impairment in vascular dementia and in Alzheimer disease", Alzheimer Disease and Associated Disorders, 14(2), pp.81~86 (2000)
- Wardlaw, J. M., "Blood-brain barrier and cerebral small vessel disease", Journal of the Neurological Sciences, 299(1-2), pp.66~71 (2010)
- Wu, Y., "The effects of educational background on Montreal Cognitive Assessment screening for vascular cognitive impairment, no dementia, caused by ischemic stroke", Journal of Clinical Neuroscience, 20(10), pp.1406~1410 (2013)
- Yeo, H., "Differences in verbal fluencies and discourse comprehension abilities associated with working memory in Alzheimer’s disease and vascular dementia", Journal of the Korea Convergence Society, 11(12), pp.383~390 (2020)
- Zhao, Q., "Clustering and switching during a semantic verbal fluency test contribute to differential diagnosis of cognitive impairment", Neuroscience Bulletin, 29(1), pp.75~82 (2013)
