Further data on the validity of the informant questionnaire on cognitive decline in the elderly (IQCODE)

International Journal of Geriatric Psychiatry

Volumn 11, Issue 2, 1996, Pages 131-139

  Jorm, A F ^a   Broe, G A ^b   Creasey, H ^b   Sulway, M R ^b   Dent, O ^a   Fairley, M J ^b   Kos, S C ^b   Tennant, C ^c  

^a AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

^b Department of Microbiology and Infectious Diseases   (Australia)

^c ROYAL NORTH SHORE HOSPITAL   (Australia)

Author keywords

Cognitive functioning; CT scan; Dementia; Depression; Education; Informants; Personality; Screening

Indexed keywords

AGED; ARTICLE; COGNITION; COMPARATIVE STUDY; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; DEMENTIA; EDUCATION; HUMAN; INTELLIGENCE; MAJOR CLINICAL STUDY; MALE; NEUROPSYCHOLOGICAL TEST; PERSONALITY; PSYCHOLOGIC TEST; QUESTIONNAIRE; SCREENING TEST; SPOUSE;

EID: 0030050360     PISSN: 08856230     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-1166(199602)11:2<131::AID-GPS294>3.0.CO;2-5     Document Type: Article

References (36)

1. Andreasen, N. C., Flaum, M., Swayze, V., O'Leary, D. S., Alliger, R., Cohen, G., Ehrhardt, J. and Yuh, W. T. C. (1993) Intelligence and brain structure in normal individuals. Am. J. Psychiat. 150, 130-134.
2. Benton, A. L. (1974) Benton Revised Visual Retention Test. Psychological Corporation, New York.
3. Benton, A. L., Hamsher, K. D., Varney, N. R. and Spreen, O. (1983) Contributions to Neuropsychological Assessment. Oxford University Press, New York.
4. Bowers. J., Jorm, A. F., Henderson, S. and Harris, P. (1990) General practitioners' detection of depression and dementia in elderly patients. Med. J. Aust. 153, 192-196.
5. Broom, L., Duncan-Jones, P., Jones, F. L. and McDonnell, P. (1977) Investigating Social Mobility. Department of Sociology, Research School of Social Sciences, Australian National University, Canberra.
6. Christensen, H. and Jorm, A. F. (1992) The effect of premorbid intelligence on the Mini-Mental State and IQCODE. Int. J. Geriatr. Psvchiat. 7, 159-160.
7. Eysenck, H. J. and Eysenck, S. B. G. (1975) Eysenck Personality Questionnaire. Hodder and Stoughton, London.
8. Folstein, M. F., Folstein, S. E. and McHugh, P. R. (1975) 'Mini-Mental State': A practical method for grading the cognitive state of patients for the clinician. J. Psychiatr. Res. 12, 189-198.
9. Freer, C. E. L. (1994) Imaging and dementia. In Dementia and Normal Aging (F. A. Huppert, C. Brayne and D. W. O'Connor, Eds). Cambridge University Press, Cambridge, pp. 130-163.
10. Fuh, J. L., Teng, E. L., Lin, K. N., Larson, E. B., Wang, S. J., Liu, C. Y., Chou, P., Kuo, B. I. T. and Liu, H. C. (1995) The Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE) as a screening tool for dementia for a predominantly illiterate Chinese population. Neurology 45, 92-96.
11. Graves, A. B., Mortimer, J. A., Kramer, J., Rice, M. M., Chinn, N. and Larson, E. B. (1994) Head size as a risk factor for cognitive impairment in elderly Japanese-Americans: The Kame project. Neurobiol. Aging 15, S74.
12. Hanley, J. A. and McNeil, B. J. (1982) The meaning and use of the area under a receiver operating characteristic (ROC) curve. Radiology 143, 29-36.
13. Hanley, J. A. and McNeil, B. J. (1983) A method of comparing the areas under receiver operating characteristics curves derived from the same cases. Radiology 148, 839-843.
14. Jorm, A. F. (1992) Use of informants' reports to study memory changes in dementia. In Memory Functioning in Dementia (L. Bäckman, Ed.). North-Holland, Amsterdam, pp. 267-282.
15. Jorm, A. F. (1994) A short form of the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE): Development and cross-validation. Psychol. Med. 24, 145-153.
16. Jorm, A. F., Christensen, H., Henderson, A. S., Korten, A. E., Mackinnon, A. J. and Scott, R. (1994) Complaints of cognitive decline in the elderly: A comparison of reports by subjects and informants in a community survey. Psychol. Med. 24, 365-374.
17. Jorm, A. F. and Jacomb, P. A. (1989) The Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE): Socio-demographic correlates, reliability, validity and some norms. Psychol. Med. 19, 1015-1022.
18. Jorm, A. F., Scott, R., Cullen, J. S. and Mackinnon, A. J. (1991) Performance of the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE) as a screening test for dementia. Psychol. Med. 21, 785-790.
19. Jorm, A. F., Scott, R. and Jacomb, P. A. (1989) Assessment of cognitive decline in dementia by informant questionnaire. Int. J. Geriitr. Psychiat. 4, 35-39.
20. Kaplan, E., Goodglass, H. and Weintraub, S. (1983) Boston Naming Test. Lea and Febiger, Philadelphia.
21. Lawton, M. P. and Brody, E. M. (1969) Assessment of older people: Self-maintaining and instrumental activities of daily living. Gerontologist 9, 79-186.
22. Morales-Gonzalez, J. M., Gonzalez-Montalvo, J. I., Del-Ser-Quijano, T. and Bermejo-Pareja, F. (1992) Estudio de validacion del S-IQCODE: La version espanola del informant questionnaire on cognitive decline in the elderly. Arch. Neurobiol. Madr. 55, 262-266.
23. Nelson, H. E. (1982) The National Adult Reading Test (NART) Test Manual. NFER Nelson, Berkshire.
24. Raven, J. C. (1986) Coloured Progressive Matrices. H. K. Lewis, London.
25. Reid, W. G. J., Broe, G. A., Hely, M. A., Morris, J. G. L., Williamson, P. M., O'Sullivan, D. J., Rail, D., Gengen, S. and Moss, N. G. (1989) The neuropsychology of de novo patients with idiopathic parkinson's disease: The effects of age of onset. Int. J. Neurosci. 48, 205-217.
26. Reitan, R. M. (1958) Validity of the Trail Making Test as an indicator of organic brain damage. Percept. Mot. Skills 8, 271-276.
27. Rey, A. (1964) L'examen Clinique en Psychologie. Presses Universitaires de France, Paris.
28. Spielberger, C. D., Gorsuch, R. L. and Lushene, R. E. (1970) STAI Manual. Consulting Psychologists Press, Palo Alto.
29. Sulway, M. R., Broe, G, A., Creasey, H., Dent, O., Jorm, A. F., Kos, S. C. and Tennant, C. (in press) Are malnutrition and stress risk factors for accelerated cognitive decline? A POW study. Neurology.
30. Tennant, C., Goulston, K. and Dent, O. (1986) Clinical psychiatric illness in prisoners of war of the Japanese: Forty years after release. Psychol. Med. 16, 833-839.
31. Thomas, L. D., Gonzales, M. F., Chamberlain, A., Beyreuther, K., Masters, C. L. and Flicker, L. (1994) Comparison of clinical state, retrospective informant interview and the neuropathologic diagnosis of Alzheimer's disease. Int. J. Geriatr. Psychiat. 9, 233-236.
32. Watson, M. and Greer, S. (1983) Development of a questionnaire measure of emotional control. J. Psychosom. Res. 27, 299-305.
33. Wechsler, D. (1981) Manual for the Wechsler Adult Intelligence Scale - Revised. Psychological Corporation, New York.
34. Wechsler, D. and Stone, C. P. (1987) Wechsler Memory Scale - Revised: Manual. Psychological Corporation, San Antonio.
35. Wilhelm, K. and Parker, G. (1988) The development of a measure of intimate bonds. Psychol. Med. 18, 225-234.
36. Zung, W. W. K. and Durham, N. C. (1965) A self-rating depression scale. Arch. Gen. Psychiat. 12, 63-70.