Carney M. W. P., Roth M. & Garside R. F. (1965) The diagnosis of depressive syndromes and the prediction of ECT response. British Journal of Psychiatry, 111, 659–74.
Cawley R. H., Post F. & Whitehead A. (1973) Barbiturate tolerance and psychological functioning in elderly depressed patients. Psychological Medicine, 3, 39–52.
Copeland J. R. M., Kelleher M. J., Kellett J. M., Gourlay A. J., Gurland B. J., Fleiss J. L. & Sharpe L. (1976) A semi-structured clinical interview for the assessment of diagnosis and mental state in the elderly: the Geriatric Mental State Schedule. I. Development and reliability. Psychological Medicine, 6, 439–49.
Davies G., Hamilton S., Hendrickson D. E., Levy R. & Post F. (1978) Psychological test performance and sedation thresholds of elderly dements, depressives and depressives with incipient brain change. Psychological Medicine, 8, 103–9.
Gurland B. J., Fleiss J. L., Goldberg K., Sharpe L., Copeland J. R. M., Kelleher M. J. & Kellett J. M. (1976) A semi-structured clinical interview for the assessment of diagnosis and mental state in the elderly: the Geriatric Mental State Schedule. II. A factor analysis. Psychological Medicine, 6, 451–9.
Hamilton M. (1960) A rating scale for depression. Journal of Neurology, Neurosurgery, and Psychiatry, 23, 56–62.
Hendrickson E., Levy R. & Post F. (1979) Averaged evoked responses in relation to cognitive and affective state of elderly psychiatric patients. British Journal of Psychiatry, 134, 494–501.
Hodkinson H. M. (1973) Mental impairment in the elderly. Journal of the Royal College of Physicians of London, 7, 305–17.
Hopkinson G. & Ley P. (1969) A genetic study of affective disorder. British Journal of Psychiatry, 115, 917–22.
Jacoby R. J., Levy R. & Dawson J. M. (1980) Computed tomography in the elderly: 1. The normal population. British Journal of Psychiatry, 136, 249–55.
Jacoby R. J., Levy R. (1980a) Computed tomography in the elderly: 2. Senile dementia: diagnosis and functional impairment. British Journal of Psychiatry, 136, 256–69.
Kay D. W. K. (1962) Outcome and cause of death in mental disorders of old age: a long-term follow-up of functional and organic psychoses. Acta Psychiatrica Scandinavica, 38, 249–76.
Kay D. W. K., Roth M. & Hopkins B. (1955) Affective disorders arising in the senium: I. Their association with organic cerebral degeneration. Journal of Mental Science, 101, 302–16.
Kendrick D. C. (1965) Speed and learning in the diagnosis of diffuse brain damage in elderly subjects: a Bayesian statistical approach. British Journal of Social and Clinical Psychology, 4, 141–8.
Kraepelin E. (1913) Psychiatrie, 8th edition, volume 3, pp 1352 and 1367. Leipzig: Barth.
Post F. (1962) The Significance of Affective Symptoms in Old Age.
London: Oxford University Press.
Post F. (1975) Dementia, depression and pseudodementia. In Psychiatric Aspects of Neurologic Disease (eds. D. F. Benson and D. Blumer). New York: Grune & Stratton.
Sheldon J. H. (1948) The Social Medicine of Old Age.
London: Oxford University Press.
Simonds W. H. & Stewart A. (1954) Old people living in Dorset. A socio-medical survey of private households. British Journal of Preventive and Social Medicine, 8, 139–46.
Slater E. (1938) Zur Erbpathologie des manisch-depressiven Irreseins. Die Eltern und Kinder von Manisch-Depressiven. Zeitschrift für die gesamte Neurologic und Psychiatrie, 163, 1–47.
Stenstedt A. (1959) Involutional melancholia: an etiologic, clinical and social study of endogenous depression in later life with special reference to genetic factors. Acta Psychiatrica Scandinavica, Supplement 127.
Wechsler D. (1955) The Wechsler Manual.
New York: The Psychological Corporation.