Hostname: page-component-8448b6f56d-cfpbc Total loading time: 0 Render date: 2024-04-25T05:16:25.348Z Has data issue: false hasContentIssue false

An Experimental Study of Learning and “Memory Function” in Elderly Psychiatric Patients

Published online by Cambridge University Press:  08 February 2018

James Inglis*
Affiliation:
Institute of Psychiatry, Maudsley Hospital, London

Extract

A paper by Shapiro, Post, Lofving, and Inglis (12) has reported on the relationship of certain aspects of mental functioning to the psychiatric illnesses of old age. This study confirmed that performance on some tasks which appeared to involve “memory function” is relatively more impaired in elderly patients with organic brain pathology than in elderly patients with functional psychiatric disorders. It was also shown, however, that the difference between functional and organic groups on these memory tests was not as great as might be expected on the basis of the commonly held psychiatric hypothesis that memory disorder is one of the leading features of early cerebral involvement in old age. The relatively poorer performance on these memory tests of the organic patients could not be accounted for in terms of, for example, lower intelligence, since the memory tests produced significant differences between the organic and functional groups whereas the intelligence tests did not. A process of correlational analysis (Inglis, Shapiro, and Post (8)) showed that these tests did seem to have some psychological function in common which could usefully be labelled “memory”.

Type
Original Articles
Copyright
Copyright © Royal College of Psychiatrists, 1957 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Botwinck, J., and Birren, J. E., “Differential decline in the Wechsler-Bellevue subtests in the senile psychoses”, J. Gerontol., 1951, 6, 365368.Google Scholar
2 Bromley, D. B., “Some experimental tests of the effect of age on creative intellectual output”, J. Gerontol., 1956, 11, 7482.Google Scholar
3 Cattell, R. B., “The measurement of adult intelligence”, Psychol. Bull., 1943, 40, 153193.CrossRefGoogle Scholar
4 Cleveland, S. E., and Dysinger, D. W., “Mental deterioration in senile psychosis”, J. Abnorm. soc. Psychol., 1944, 39, 368372.Google Scholar
5 Dixon, W. J., and Massey, F. J. Introduction to statistical analysis. 1951, New York, McGraw-Hill Book Co., Inc. Google Scholar
6 Eysenck, M. D., “An exploratory study of mental organization in senility”, J. Neurol. Neurosurg. Psychiat., 1945, 8, 1522.Google Scholar
7 Hopkins, B., and Roth, M., “Psychological test performance in patients over 60. II. Paraphrenia, arteriosclerotic psychosis and acute confusion”, J. ment. Sci., 1953, 99, 451463.Google Scholar
8 Inglis, J., Shapiro, M. B., and Post, F., “Memory function’ in psychiatric patients over 60. The role of memory in tests discriminating between ‘functional’ and organic’ groups”, J. ment. Sci., 1956, 102, 589598.Google Scholar
9 McGeogh, J. A., and Irion, A. L. The psychology of human learning. 1952 (2nd ed.). New York, Longmans Green and Co., Inc. Google Scholar
10 McNemar, Q. Psychological Statistics. 1949, London, Chapman and Hall, Ltd. Google Scholar
11 Sandler, J., “A test of the significance of the difference between the means of correlated measures based on a simplification of Student's t.”, Brit. J. Psychol., 1955, 46, 225226.CrossRefGoogle ScholarPubMed
12 Shapiro, M. B., Post, F., Lofving, B., and Inglis, J., “‘Memory function’ in psychiatric patients over 60. Some methodological and diagnostic considerations”, J. ment. Sci., 1956, 102, 233246.Google Scholar
13 Wechsler, D. The measurement of adult intelligence. 1944 (3rd ed.), Baltimore, The Williams and Wilkins Co. Google Scholar
14 Zangwill, O. L., “Clinical tests of memory impairment”, Proc. Roy. Soc. Med., 1943. 36, 576580.Google Scholar
Submit a response

eLetters

No eLetters have been published for this article.