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http://dx.doi.org/10.5762/KAIS.2016.17.5.548

Correlation between Subjective and Objective Cognitive-Linguistic Tests in Older Adults  

Lee, Mi-Sook (Graduate School of Special Education(Speech Rehabilitation), Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.17, no.5, 2016 , pp. 548-556 More about this Journal
Abstract
Cognitive-linguistic changes that normally accompany aging are often simply an annoyance, but in some instances they may herald a more perilous course of decline to a state of neurological disease. This study investigated the correlation between subjective and objective tests on cognitive-linguistic abilities in older adults and the predictors of objective performances. Healthy elders over 65 years of age (n=63) and their informants (n=63) completed the subjective and objective cognitive-linguistic tests (ISCOLE and CAPTBI) from July of 2015 to February of 2016. The main findings were as follows: performance on the self-report test was not significantly different from that on the informant-report test. Additionally, eight domains in older adults group and 15 domains in the informants group were significantly associated with performance on the objective test. Finally, language on the informant-report test was a predictor of several abilities including problem solving and memory on the informant-report test predicted executive function and language. The present study demonstrates that two groups have significant differences in correlation between subjective and objective tests on the cognitive-linguistic abilities, and there are more relevant domains in rating by informants. These findings have implications for the use of cognitive-linguistic evaluation and preventive intervention in clinical settings.
Keywords
Cognitive; Correlation; Informant-report Test; Linguistic; Objective Test; Older Adults; Self-report Test;
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1 C. Moran & G. Gillian, "Language and memory profiles of adolescents with traumatic brain injury", Brain and Injury, Vol.8, pp.273-288, 2004. DOI: http://dx.doi.org/10.1080/02699050310001617415   DOI
2 M. L. Kimbarow. Cognitive Communication Disorders. San Diego, CA: Plural Publishing, 2011.
3 M. S. Lee, "Content validity of Informant-report Scale on Cognitive-Linguistic abilities for the Elderly (ISCOLE)", Journal of Speech-Language and Hearing Disorders, Vol.24, No.4, pp.275-286, 2015.   DOI
4 R. Gavett, J. E. Dunn, A. Stoddard, B. Harty, & S. Weintraub, "The cognitive change in women study (CCW): informant ratings of cognitive change but not self-ratings are associated with neuropsychological performance over 3 years", Alzheimer Disease and Associated Disorders, Vol.25, No.4, pp.305-311, 2011. DOI: http://dx.doi.org/10.1097/WAD.0b013e31820d8652   DOI
5 M. S. Lee, "Meta-Analysis of correlation between subjective and objective cognitive-linguistic tests: focused on normal aging, MCI, and Dementia", Journal of the Korea Academia-Industrial cooperation Society, Vol.16, No.11, pp.7414-7423, 2015. DOI: http://dx.doi.org/10.5762/KAIS.2015.16.11.7414   DOI
6 M. T. Buelow, G. Tremont, L. L. Frakey, J. Grace, & B. R. Ott, "Utility of the cognitive difficulties scale and association with objective test performance", American Journal of Alzheimer's Disease and Other Dementias, Vol.29, No.8, pp.755-761, 2014. DOI: http://dx.doi.org/10.1177/1533317514539032   DOI
7 K. R. Greenop, J. Xiao, O. P. Almeida, L. Flicker, C. Beer, J. K. Foster, F. M. van Bockxmeer, & N. T. Lautenschlager, "Awareness of cognitive deficits in older adults with cognitive impairment no dementia (CIND): comparison with informant report", Alzheimer Disease and Associated Disorders, Vol.25, No.1, pp.24-33, 2011. DOI: http://dx.doi.org/10.1097/WAD.0b013e3181f81094   DOI
8 J. C. Chung, & D. W. Man, "Self-appraised, informant-reported, and objective memory and cognitive function in mild cognitive impairment", Dementia and Geriatric Cognitive Disorders, Vol.27, pp.187-193, 2009. DOI: http://dx.doi.org/10.1159/000200467   DOI
9 L. Clare, I. S. Markova, I. Roth, & R. G. Morris, "Awareness in Alzheimer's disease and associated dementias: theoretical framework and clinical implications", Aging and Mental Health, Vol.15, pp.936-944, 2011. DOI: http://dx.doi.org/10.1080/13607863.2011.583630   DOI
10 F. Clement, S. Belleville, & S. Gauthier, "Cognitive complaint in mild cognitive impairment and Alzheimer's disease", Journal of the International Neuropsychological Society, Vol.14, pp.222-232, 2008. DOI: http://dx.doi.org/10.1017/S1355617708080260   DOI
11 M. J. Slavin, P. S. Sachdev, N. A. Kochan, C. Woolf, J. D. Crawford, K. Giskes, S. Reppermund, J. N. Trollor, B. Draper, K. Delbaere, & H. Brodaty, "Predicting cognitive, functional, and diagnostic change over 4 years using baseline subjective cognitive complaints in the Sydney memory and ageing study", American Journal of Geriatric Psychiatry, Vol.23, No.9, pp.906-914, 2015. DOI: http://dx.doi.org/10.1016/j.jagp.2014.09.001   DOI
12 E. C. Edmonds, L. Delano-Wood, D. R. Galasko, D. P. Salmon, & M. W. Bondi, "Subjective cognitive complaints contribute to misdiagnosis of mild cognitive impairment", Journal of the International Neuropsychological Society, Vol.20, pp.836-847, 2014. DOI: http://dx.doi.org/10.1017/S135561771400068X   DOI
13 A. P. Jansen, H. P. van Hout, G. Nijpels, H. W. van Marwijk, C. Gundy, H. C. de Vet, & W. A. J. Stalman, "Self-reports on the IQCODE in older adults: a psychometric evaluation", Journal of Geriatric Psychiatry and Neurology, Vol.21, No.2, pp.83-92, 2008. DOI: http://dx.doi.org/10.1177/0891988707311558   DOI
14 R. M. Clarnette, O. P. Almeida, H. Forstl, A. Paton, & R. N. Martins, "Clinical characteristics of individuals with subjective memory loss in Western Australia: results from a cross-sectional survey", International Journal of Geriatric Psychiatry, Vol.16, pp.168-174, 2001. DOI: http://dx.doi.org/10.1002/1099-1166(200102)16:2<168::AID-GPS291>3.0.CO;2-D   DOI
15 F. Li, X. Jia, & J. Jia, "The informant questionnaire on cognitive decline in the elderly individuals in screening mild cognitive impairment with or without functional impairment", Journal of Geriatric Psychiatry and Neurology, Vol.25, No.4, pp. 227-232, 2012. DOI: http://dx.doi.org/10.1177/0891988712464822   DOI
16 E. T. Ozel-Kizil, E. D. Turan, E. Yilmaz, B. Cangoz, & S. Uluc, "Discriminant validity and reliability of the Turkish version of Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE-T)", Archives of Clinical Neuropsychology, Vol.25, pp.139-145, 2010. DOI: http://dx.doi.org/10.1093/arclin/acp103   DOI
17 D. W. Lee, J. Y Lee, S. G. Ryu, S. J. Cho, C. H. Hong, J. H. Lee, Y. M. Choi, B. S. Kim, E. J. Park, & S. H. Park, "Validity of the Korean version of informant questionnaire on cognitive decline in the elderly (IQCODE)", Journal of the Korean Geriatrics Society, Vol.9, No.3, pp.196-202. 2005.
18 Y. J. Jeon, K. E. Yun, & Y. S. Kim, "Validation of KDSQ-P as selecting elderly for KDSQ-C", Korean Journal of Health Promotion, Vol.10, pp.45-52, 2010.
19 M. S. Lee, "Reliability and validity of Informant-report Scale on Cognitive-Linguistic abilities for the Elderly (ISCOLE)", Communication Science and Disorders, Vol.21, No.1, pp.151-161, 2016. DOI: http://dx.doi.org/10.12963/csd.15278   DOI
20 S. H. Choi, D. L. Na, Y. W. Kang, W. Y. Lee, & B. J. Park, "The validity and reliability of the Samsung dementia questionnaire (SDQ)", Journal of the Korean Neurological Association, Vol.16, pp.307-314.
21 D. W. Yang, B. R. Jo, J. Y. Choi, S. Y. Kim, & B. S. Kim, "The development and validation of Korean dementia sceening questionnaire (KDSQ)", Journal of Korean Neurological Association, Vol.20, No.2, pp.135-141, 2002.
22 Y. W. Kang, "A normative study of the Korean-Mini Mental State Examination (K-MMSE) in the elderly", Korean Journal of Psychology, Vol.25, pp.1-12, 2006. DOI: http://dx.doi.org/10.14385/KSSP.25.2.1   DOI
23 R. M. Crum, J. C, Anthony, S. S. Bassett, & M. F. Folstein, "Population-based norms for the mini-mental state examination by age and educational level", Journal of the American Medical Association, Vol.269, No.18, pp.2386-2391, 1993. DOI: http://dx.doi.org/10.1001/jama.269.18.2386   DOI
24 A. F. Jorm, "The Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE): a review", International Psychogeriatrics, Vol.16, No.3, pp.1-19, 2004. DOI: http://dx.doi.org/10.1017/S1041610204000390   DOI
25 M. S. Lee, & H. H. Kim, "Cognitive-pragmatic Language Ability Assessment Protocol for Traumatic Brain Injury (CAPTBI): reliability and validity", Journal of Korean Contents Society, Vol.13, No.2, pp.370-377, 2013. DOI: http://dx.doi.org/10.5392/JKCA.2013.13.02.370   DOI
26 M. S. Lee, & H. H. Kim, "Language assessment for normal aging: study of assessment tools and content validity", Journal of Korean Contents Society, Vol.12, No.5, pp.280-292, 2012. DOI: http://dx.doi.org/10.5392/JKCA.2012.12.10.280   DOI
27 C. A. Fyocka, & B. M. Hampstead, "Comparing the relationship between subjective memory complaints, objective memory performance, and medial temporal lobe volumes in patients with mild cognitive impairment", Alzheimer's and Dementia (Amsterdam), Vol.1, No.2, pp.242-248, 2015. DOI: http://dx.doi.org/10.1016/j.dadm.2015.03.002   DOI
28 M. S. Lee, "Development and application of Cognitive-pragmatic language Ability Assessment Protocol for Traumatic Brain Injury (CAPTBI)", Doctoral dissertation, Yonsei University, 2013.
29 I. S. Lee, K. K. Lee, & Y. Ko, "Evaluation of KDSQ-C's reliability and validity between the subject elderly and caregiver", Journal of Korean Academy of Community Health Nursing, Vol.23 No.4, pp.446-450, 2012. DOI: http://dx.doi.org/10.12799/jkachn.2012.23.4.446   DOI
30 M. D. Mendonca, L. Alves, & P. Bugalho, "From subjective cognitive complaints to dementia: who is at risk?: a systematic review", American Journal of Alzheimer's Disease and Other Dementias, Jul 3, pp.1-10, 2015.
31 A. Martyr, S. M. Nelis, & L. Cla, "Predictors of perceived functional ability in early-stage dementia: self-ratings, informant ratings and discrepancy scores", International Journal of Geriatric Psychiatry and Disorders, Vol.29, pp.852-862, 2014. DOI: http://dx.doi.org/10.1002/gps.4071   DOI
32 V. Isella, M. L. Villa, L. Frattola, & I. Appollonio, "Screening cognitive decline in dementia: preliminary data on the Italian version of the IQCODE", Neurological Sciences, Vol.23, pp. S79-S80, 2002. DOI: http://dx.doi.org/10.1007/s100720200079   DOI
33 J. A. Stratford, D. LoGiudice, L. Flicker, R. Cook, W. Waltrowicz, & D. Ames, "A memory clinic at a geriatric hospital: a report on 577 patients assessed with the CAMDEX over 9 years", Australian and New Zealand Journal of Psychiatry, Vol.37, pp.319-326, 2003. DOI: http://dx.doi.org/10.1046/j.1440-1614.2003.01174.x   DOI
34 R. C. Martin, & C. M. Allen, "A disorder of executive function and its role in language processing", Seminars in Speech and Language, Vol.29, No.3, pp.201-210, 2008.
35 M. E. Lenehan, S. Z. Klekociuk, & M. J. Summer, "Absence of a relationship between subjective memory complaint and objective memory impairment in mild cognitive impairment (MCI): is it time to abandon subjective memory complaint as an MCI diagnostic criterion?", International Psychogeriatrics, Vol.24, No.9, pp.1505-1514, 2012. DOI: http://dx.doi.org/10.1017/S1041610212000695   DOI
36 S. Jungwirth, P. Fischer, S. Weissgram, W. Kirchmeyr, P. Bauer, & K. H. J. Tragl, "Subjective memory complaints and objective memory impairment in the Vienna-Transdanube aging community", American Geriatrics Society, Vol.52, No.2, pp.263-268, 2004. DOI: http://dx.doi.org/10.1111/j.1532-5415.2004.52066.x   DOI
37 T. S. C. Minett, R. V. D. Silva, K. Z. Ortiz, & P. H. F. Bertolucci, "Subjective memory complaints in an elderly sample: a cross-sectional study", International Journal of Geriatric Psychiatry, Vol.23, pp.49-54, 2008. DOI: http://dx.doi.org/10.1055/s-0028-1082884   DOI
38 A. Miyake, N. P. Friedman, M. J. Emerson, A. H. Witzki, A. Howerter, & T. D. Wager, "The unity and diversity of executive functions and their contributions to complex 'frontal lobe' tasks: a latent variable analysis", Cognitive Psychology, Vol.41, pp.49-100, 2000. DOI: http://dx.doi.org/10.1006/cogp.1999.0734   DOI
39 C. H. Lee, J. H. Oh, S. B. Pyun, & H. S. Lim, "The Effects of Working Memory Load on Word Frequency", Journal of the Korea Academia-Industrial cooperation Society, Vol.10, No.3, pp.567-571, 2009. DOI: http://dx.doi.org/10.5762/KAIS.2009.10.3.567   DOI
40 B. S. Kim, M. S. Lee, & H. H. Kim, "Subjective language complaints: Are they reflected in objective language test performance?", Communication Science and Disorders, Vol.20, No.2, pp.214-221, 2015. DOI: http://dx.doi.org/10.12963/csd.15235   DOI