Medical College of Georgia Complex Figures in Repeated Memory Testing: A Preliminary Study of Healthy Young Adults

Abstract

The Medical College of Georgia Complex Figures developed as an alternate version of the Rey-Osterrieth Complex Figure for repeated assessments. The aim of this study was to examine whether serial assessment with different figures of the Medical College of Georgia Complex Figures could attenuate the practice effects. 64 volunteers (M age = 20.0 yr., SD = 1.9) from a Japanese university were randomly assigned to Same or Different figure conditions. Participants in the Same figure condition underwent repeated assessment using Figure 1 of the Medical College of Georgia Complex Figures on both trials, whereas participants in the Different figure condition received Figure 1 on first trials and the Figure 2 on second trials over a 1-mo. test-retest interval. While the Same figure condition showed significant improvements at recall, no practice effect was observed in the Different figure condition. The findings indicated that use of different figures may help attenuate practice effects in repeated testing.

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References

Ingram

Soukup

V. M.

Ingram

P. T.

(1997) The Medical College of Georgia Complex Figures: Reliability and preliminary normative data using an intentional learning paradigm in older adults. Neuropsychiatry, Neuropsychology, and Behavioral Neurology, 10,144–146.

Levine

A. J.

Miller

E. N.

Becker

J. T.

Selnes

O. A.

Cohen

B. A.

(2004) Normative data for determining significance of test-retest differences on eight common neuropsychological instruments. The Clinical Neuropsychologist, 18,373–384.

Lezak

M. D.

Howieson

D. B.

Loring

D. W.

(2004) Neuropsychological assessment. (4th ed.) New York: Oxford Univer. Press.

Loring

D. W.

Meador

K. J.

(2003) The Medical College of Georgia (MCG) Complex Figures: Four forms for follow-up. In Knight

J. A.

Kaplan

(Eds.), The handbook of Rey-Osterrieth Complex Figure: Clinical and research applications. Lutz, FL: Psychological Assessment Resources. Pp 313–321.

Meador

K. J.

Moore

E. E.

Nichols

M. E.

Abney

O. L.

Taylor

H. S.

Zamrini

E. Y.

Loring

D. W.

(1993) The role of cholinergic systems in visuospatial processing and memory. Journal of Clinical and Experimental Neuropsychology, 15,832–842.

Mitrushina

Satz

(1991) Effect of repeated administration of a neuropsychological battery in the elderly. Journal of Clinical Psychology, 47,790–801.

Strauss

Sherman

E. M. S.

Spreen

(2006) A compendium of neuropsychological tests: Administration, norms, and commentary. (3rd ed.) New York: Oxford Univer. Press.

Yamashita

Yasugi

(2008) Comparison of the Medical College of Georgia Complex Figures and the Rey-Osterrieth Complex Figure tests in a normal sample of Japanese university students. Perceptual and Motor Skills, 107,45–50.