REFERENCES
- Busse, E. W., Barnes, R. H., Silverman, A. J., Shy, M. G., Thaler, M. and Frost, L. L.: Studies of the process of aging: Factors that influence the psyche of elderly persons. Am. J. Psychiat. 110: 897–903, 1954.
- Barnes, R. H., Busse, E. W. and Friedman, E. L.: The psychological functioning of aged individuals with normal and abnormal electroencephalograms: II. A study of hospitalized individuals. J. Nerv. & Ment. Dis. 124: 585–593, 1956.
- Harvald, B.: EEG in old age. Acta psychiat. et neurol. scandinav. 33: 193–196, 1958.
- Obrist, W. D. and Henry, C. E.: Electroencephalographs findings in aged psychiatric patients. J. Nerv. & Ment. Dis. 126: 254–267, 1958.
- Frey, T. S. and Sjogren, H.: The electroencephalogram in elderly persons suffering from neuropsychiatric disorders. Acta psychiat. et neurol. scandinav. 34: 438–450, 1959.
- Silverman, A. J., Busse, E. W. and Barnes, R. H.: Studies in the processes of aging: Electroencephalographic findings in 400 elderly subjects. Electroencephalog. & Clin. Neurophysiol. 7: 67–74, 1955.
- Busse, E. W., Barnes, R. H., Friedman, E. L. and Kelty, E. J.: Psychological functioning of aged individuals with normal and abnormal electroencephalograms: I. A study of non-hospitalized community volunteers. Ibid.2 pp. 135–141.
- Mundy-Castle, A. C.: Central excitability in the aged. In Blumenthal, H. T. (Editor): Medical and Clinical Aspects of Aging. New York, Columbia University Press, 1962, pp. 575–595.
- Gibbs, F. A. and Gibbs, E. L.: Atlas of Electroencephalography: Methodology and Controls. Ed. 2. Cambridge, Massachusetts, Addison-Wesley Press, 1950, vol. 1.
- Hill, D. and Parr, G. (Editors): Electroencephalography. London, Macdonald & Company, 1950.
- Obrist, W. D.: The electroencephalogram of normal aged adults. Electroencephalog. & Clin. Neurophysiol. 6: 235–244, 1954.
- Mundy-Castle, A. C., Hurst, L. A., Beerstecher, D. M. and Prinsloo, T.: The electroencephalogram in the senile psychoses. Ibid.,11 pp. 245–252.
- Friedlander, W. J.: Electroencephalographs alpha rate in adults as a function of age. Geriatrics 13: 29–31, 1958.
- McAdam, W. and Robinson, R. A.: Senile intellectual deterioration and the electroencephalogram: A quantitative correlation. J. Ment. Sc. 102: 819–825, 1956.
- Obrist, W. D., Busse, E. W., Eisdorfer, C. and Kleemeier, R. W.: Relation of the electroencephalogram to intellectual function in senescence. J. Gerontol. 17: 197–206, 1962.
- Obrist, W. D. and Bissell, L. F.: The electroencephalogram of aged patients with cardiac and cerebral vascular disease. J. Gerontol. 10: 315–330, 1955.
- Gaches, J.: Etude statistique sur les traces “alpha largement developpe” en fonction de l'age. Presse med. 68: 1620–1622, 1960.
- Obrist, W. D., Busse, E. W. and Henry, C. E.: Relation of electroencephalogram to blood pressure in elderly persons. Neurology 11: 151–158, 1961.
- Bruens, J. H., Gastaut, H. and Giove, G.: Electro- encephalographic study of the signs of chronic vascular insufficiency of the Sylvian region in aged people. Electroencephalog. & Clin. Neurophysiol. 12: 283–295, 1960.
- Van Der Drift, J. H. A. and Magnus, O.: The EEG with space-occupying intracranial lesions in old patients. Electroencephalog. & Clin. Neurophysiol. 14: 664–673, 1962.