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Spatial Span and Digit Span's Task Performance in Patients with Mild Cognitive Impairment and Matched Controls


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1 Department of Psychology, University of Allahabad, Allahabad, Uttar Pradesh, India
     

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The primary objectives of this study to examine working memory in a sample of individuals diagnosed with Mild Cognitive Impairment (MCI). Working memory was assessed using the Digit Span, Spatial Span. This aspect was examined in 15 MCI patients and 15 matched controls. It was hypothesized that MCI participants would be more impaired relative to the control group on these different measures. Findings showed that MCI participants performance was impaired in compari son to the control group.

Keywords

Mini-Mental State Examination, Clinical Dementia Rating Scale, Mild Cognitive Impairment, Digit Span.
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  • Baddeley, A.D., & Hitch, G. (1974). Working memory. In G.H. Bower (Ed.), The psychology oflearning andmotivation: Advances in research andtheory (Vol. 8., pp. 47-89). New York: Academic Press.

  • Baddeley, A. D. (1990). Human memory: Theory and application. London: Erlbaum.

  • Baddeley, A. D. (1992). Working memory. Science, 255, 556-559.

  • Baddeley, A.D. (2003). Working memory and language: An overview. Journal of Communication Disorders, 36, 189-208.

  • Belleville, S., Chertkow, H, & Gauthier, S. (2007). Working memory and control of attention in persons with Alzheimer's disease and mild cognitive impairment. Neuropsychology, 21(A), 458-469.

  • Bherer, L., Belleville, S., & Hudon, C. (2004). Executive function deficits in normal aging, Alzheimer's disease, and frontotemporal dementia. Psychologie and Neuropsychiatrie du Vieillissement, 2(3), 181-189.

  • Black, F.W. (1986). Digit repetition in brain-damaged adults: Clinical and theoretical implications. Journal of Clinical Psychology, 42, 770-782.

  • Black, F.W., & Strub, R.L. (1978). Digit repetition performance in patients with focal braindamage. Cortex, 14, 12-21.

  • Botwinick, J., & Storandt, M. (1974). Memory related functions and age. Springfield, IL: C.C.Thomas.

  • Collette & Van der, L. (2005). Further exploration of controlled and automatic memory processes in early Alzheimer's disease. Neuropsychology, 19(4), 420-427.

  • Costa, L. D. (1975). The relation of visuospatial dysfunction to digit span performance in patients with cerebral lesions. Cortex, 11, 31-36.

  • Craik, F.I.M. (1991). Memory functions in normal aging. In T. Yanagihara and R.C. Petersen (Eds.), Memory disorders: Research and clinical practice (pp. 347-367). New York: Marcel Dekker

  • Craik, F.I.M., Morris, R.G., & Gick, M.L. (1990). Adult age dierences in memory. In G. Vallar and T Shallice (Eds.), Neuropsychological impairments of short-term memory (pp. 247-267). Cambridge: Cambridge University Press.

  • Fisk, A. D., Rogers, W. A., Cooper, B. P., & Gilbert, D. K. (1997). Automatic category search and its transfer: Aging, type of search, and level of learning. Journals of Gerontology: Psychological Sciences and Social Sciences, 52B, 91-102.

  • Hayslip, B. Jr., & Kennelly, K.J. (1980). Short-term memory and crystallized-fluid intelligence in adulthood. Paper presented at the 88th annual convention of the American Psychological Association, Montreal, Canada.

  • Huntley, J.D., & Howard, R. J. (2010). Working memory in early Alzheimer's disease: A neuropsychological review. International Journal of Geriatric Psychiatry, 25, 121-132.

  • Lezak, M.D. (1979b). Recovery of memory and learning functions following traumatic brain injury. Cortex, 15, 63-70.

  • Morris, R. G. (1994). Working memory in Alzheimer-type dementia. Neuropsychology, 8(4), 544-554.

  • Rosen, V.M., Bergeson, J.L., Putnam, K., Harwelll, A., & Sunderland, T. (2002). Working memory and apolopoprotein E: What's the connection? Neuropsychologia, 40(13), 2226-2233.

  • Saunders, N.L., & Summers, MJ. (2010). Attention and working memory deficits in mild cognitive impairment. Journal of Clinical and Experimental Neuropsychology, 32, 3507.

  • Sullivan, E.V., Sagar, H.J., Gabrieli, J.D.E., Corkin, S., & Growdon, J. H. (1989). Dierent cognitive profiles on standard behavioral tests in Parkinson's disease and Alzheimer's disease. Journal of Clinical and Experimental Neuropsychology, 11, 799-820.

  • Wiechmann, A., Hall, J.R., & O'Bryant, S.E. (2011). The utility of the spatial span in a clinical geriatric population. Aging, Neuropsychology, and Cognition, 18, 56-66.


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  • Spatial Span and Digit Span's Task Performance in Patients with Mild Cognitive Impairment and Matched Controls

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Authors

Priyanka Pandey
Department of Psychology, University of Allahabad, Allahabad, Uttar Pradesh, India
Komilla Thapa
Department of Psychology, University of Allahabad, Allahabad, Uttar Pradesh, India

Abstract


The primary objectives of this study to examine working memory in a sample of individuals diagnosed with Mild Cognitive Impairment (MCI). Working memory was assessed using the Digit Span, Spatial Span. This aspect was examined in 15 MCI patients and 15 matched controls. It was hypothesized that MCI participants would be more impaired relative to the control group on these different measures. Findings showed that MCI participants performance was impaired in compari son to the control group.

Keywords


Mini-Mental State Examination, Clinical Dementia Rating Scale, Mild Cognitive Impairment, Digit Span.

References