Intraindividual variability across cognitive domains: Investigation of dispersion levels and performance profiles in older adults

REFERENCES

• Blair , J. R. and Spreen , O. 1989 . Predicting premorbid IQ: A revision of the National Adult Reading Test . Clinical Neuropsychologist , 3 : 129 – 136 .
   Google Scholar
• Christensen , H. , Mackinnon , A. J. , Korten , A. E. , Jorm , A. F. , Henderson , A. S. and Jacomb , P. 1999 . Dispersion in cognitive ability as a function of age: A longitudinal study of and elderly community sample . Aging, Neuropsychology, and Cognition , 6 : 214 – 228 .
   Web of Science ®Google Scholar
• Dixon , R. A. , Hultsch , D. F. and Hertzog , C. 1989 . A manual of three-tiered structurally equivalent texts for use in aging research , Victoria, British Columbia, Canada : University of Victoria, Department of Psychology . (CRGCS Tech. Rep. No. 2).
   Google Scholar
• Ekstrom , R. B. , French , J. W. , Harman , H. H. and Dermen , D. 1976 . Manual for kit of factor-referenced cognitive tests , Princeton, NJ : Educational Testing Service .
   Google Scholar
• Folstein , M. , Folstein , S. and 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 : 189 – 198 .
   PubMed Web of Science ®Google Scholar
• Hertzog , C. , Van Alstine , J. , Usala , D. , Hultsch , D. F. and Dixon , R. A. 1990 . Measurement property of the Center For Epidemiological Study Depression Scale (CES-D) in older population . Psychological Assessment , 2 : 64 – 92 .
   Google Scholar
• Hultsch , D. F. , Hertzog , C. and Dixon , R. 1990 . Ability correlates of memory performance in adulthood and aging . Psychology and Aging , 5 : 356 – 368 .
   PubMed Web of Science ®Google Scholar
• Hultsch , D. F. , Hunter , M. A. , MacDonald , S. W. S. and Strauss , E. 2005 . “ Inconsistency in response time as an indicator of cognitive aging ” . In Measuring the mind , Edited by: Duncan , J. , Phillips , L. and McLeod , P. 33 – 58 . New York : Oxford University Press .
   Google Scholar
• Hultsch , D. F. and MacDonald , S. W. S. 2004 . “ Intraindividual variability in performance as a theoretical window into cognitive aging ” . In New frontiers in cognitive aging , Edited by: Dixon , R. A. , Backman , L. and Nilsson , L. New York : Oxford University Press .
   Google Scholar
• Hultsch , D. F. , MacDonald , S. W. S. and Dixon , R. A. 2002 . Variability in reaction time performance of younger and older adults . Journal of Gerontology: Psychological Sciences , 57B : 101 – 115 .
   Google Scholar
• Hultsch , D. F. , Strauss , E. , Hunter , M. A. and MacDonald , S. W. S. 2008 . “ Intraindividual variability, cognition, and aging ” . In The handbook of aging and cognition , Edited by: Craik , F. I. M and Salthouse , T. A. 491 – 556 . New York : Psychology Press .
   Google Scholar
• Lindenberger , U. and Baltes , P. B. 1997 . Intellectual functioning in old and very old age: Cross-sectional results from the Berlin Aging Study . Psychology and Aging , 12 : 410 – 432 .
   PubMed Web of Science ®Google Scholar
• Martin , M. and Hofer , S. M. 2004 . Intraindividual variability, change and aging: Conceptual and analytical issues . Gerontology , 50 : 7 – 11 .
   PubMed Web of Science ®Google Scholar
• Peters , K. R. , Graf , P. , Hayden , S. and Feldman , H. 2005 . Neuropsychological subgroups of cognitively-impaired-not-demented (CIND) individuals: Delineation, reliability, and predictive validity . Journal of Clinical and Experimental Neuropsychology , 27 : 164 – 188 .
   PubMed Web of Science ®Google Scholar
• Psychological Corporation . 1997 . WAIS-III technical manual , San Antonio, TX : Author .
   Google Scholar
• Rabbitt , P. 1993 . Does it all go together when it goes? The Nineteenth Bartlett Memorial Lecture . Quarterly Journal of Experimental Psychology , 46A : 385 – 434 .
   Web of Science ®Google Scholar
• Radloff , L. S. 1977 . The CES-D Scale: A depression scale for research in the general population . Applied Psychological Measurement , 1 : 385 – 401 .
   Web of Science ®Google Scholar
• Rapp , M. A. , Schnaider-Beeri , M. , Sano , M. , Silverman , J. M. and Haroutunian , V. 2005 . Cross-domain variability of cognitive performance in very old nursing home residents and community dwellers: Relationship to functional status . Gerontology , 51 : 206 – 212 .
   PubMed Web of Science ®Google Scholar
• Sattler , J. M. and Ryan , J. J. 1999 . Assessment of children: Revised and updatedWAIS-III supplement , third , La Mesa, CA : Sattler .
   Google Scholar
• Schretlen , D. J. , Munro , C. A. , Anthony , J. C. and Pearlson , G. D. 2003 . Examining the range of normal intraindividual variability in neuropsychological test performance . Journal of the International Neuropsychological Society , 9 : 864 – 870 .
   PubMed Web of Science ®Google Scholar
• Thurstone , T. G. 1962 . Primary mental abilities: Grades 9+/–12 , Chicago, IL : Science Research Associates . (1962 revision).
   Google Scholar
• Wechsler , D. 1981 . Wechsler Adult Intelligence Scale–Revised , San Antonio, TX : The Psychological Corporation .
   Google Scholar