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Electroconvulsive Therapy and Complaints of Memory Dysfunction: A Prospective Three-Year Follow-up Study

Published online by Cambridge University Press:  29 January 2018

Larry R. Squire  and
Pamela C. Slater
Larry R. Squire
Affiliation:
Veterans Administration Medical Center; and Professor of Psychiatry, University of California, San Diego, M-003, La Jolla, California 92093, USA
Pamela C. Slater
Affiliation:
University of California, San Diego
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Summary

Self-reports of memory problems have been evaluated prospectively in depressed patients receiving bilateral ECT or unilateral ECT, and in depressed patients receiving treatments other than ECT. Depressed patients did not complain of poor memory at seven months after hospitalization. Compared to bilateral ECT, right unilateral ECT was associated with only mild memory complaints. At three years after treatment approximately one-half of the persons who had received bilateral ECT reported poor memory. These reports seemed to be influenced by three factors: (1) recurrence or persistence of conditions that were present before ECT; (2) the experience of amnesia initially associated with ECT and a subsequent tendency to question if memory had ever recovered; and (3) impaired memory for events that had occurred up to six months before treatment and up to about two months afterwards.

Type
Papers
Information
The British Journal of Psychiatry , Volume 142 , Issue 1 , January 1983 , pp. 1 - 8
Copyright
Copyright © 1983 The Royal College of Psychiatrists 

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References

Abrams, R. (1982) Technique of electroconvulsive therapy. In Electroconvulsive Therapy (eds. R. Abrams and W. B. Essman). Jamaica, New York: Spectrum Publications.Google Scholar
Barbizet, J. (1970) Human Memory and its Pathology. San Francisco: W. H. Freeman.Google Scholar
Benson, D. F. & Geschwind, N. (1967) Shrinking retrograde amnesia. Journal of Neurology, Neurosurgery, and Psychiatry, 30, 539–44.Google Scholar
Bidder, T. G., Strain, J. J. & Brunschwig, L. (1970) Bilateral and unilateral ECT: Follow-up study and critique. American Journal of Psychiatry, 127, 737–45.Google Scholar
Cronholm, B. & Bloomquist, C. (1959) Memory disturbances after electroconvulsive therapy. 2. Conditions one-week after a series of treatments. Acta Psychiatrica Scandinavica, 34, 18.CrossRefGoogle ScholarPubMed
D'Elia, G. (1976) Memory changes after unilateral electroconvulsive therapy with different electrode positions. Cortex, 12, 280–9.Google Scholar
D'Elia, G. (1974) Unilateral electroconvulsive therapy. In Psychobiology of Convulsive Therapy (eds. M. Fink, S. Kety, J. McGaugh et al). Washington, DC: V. H. Winston.Google Scholar
D' Elia, G. & Raotma, H. (1975) Is unilateral ECT less effective than bilateral ECT? British Journal of Psychiatry, 126, 83–9.Google Scholar
D' Elia, G. & Widepalm, K. (1974) Comparison of frontoparietal and temporoparietal unilateral electroconvulsive therapy. Acta Psychiatrica Scandinavica, 50, 225–32.Google Scholar
Fink, M. (1979) Convulsive Therapy: Theory and Practice. New York: Raven Press.Google Scholar
Freeman, C. P. L. & Kendell, R. E. (1980) ECT: I. Patients' experiences and attitudes. British Journal of Psychiatry, 137, 8–16.Google Scholar
Fromholt, P., Christensen, A. L. & Strömgren, L. S. (1973) The effects of unilateral and bilateral electroconvulsive therapy on memory. Acta Psychiatrica Scandinavica, 49, 466–78.Google Scholar
Harper, R. G. & Wiens, A. N. (1975) Electroconvulsive therapy and memory. Journal of Nervous and Mental Disease, 161, 245–54.CrossRefGoogle ScholarPubMed
McAndrew, J., Berkey, B. & Matthews, C. (1967) The effects of dominant and nondominant unilateral ECT as compared to bilateral ECT. American Journal of Psychiatry, 124, 483–90.CrossRefGoogle ScholarPubMed
Reichert, H., Benjamin, J., Neufeldt, A. H. & Marjerrison, G. (1976) Bilateral and nondominant unilateral ECT. II. Development of prograde effects. Canadian Psychiatric Association Journal, 21, 79–86.Google Scholar
Russell, W. R. & Nathan, P. W. (1946) Traumatic amnesia. Brain, 69, 280–300.Google Scholar
Squire, L. R. (1982) Neuropsychological effects of ECT. In Electroconvulsive Therapy, (eds. R. Abrams and W. B. Essman). New York: Spectrum Publications.Google Scholar
Squire, L. R. & Chace, P. M. (1975) Memory functions six to nine months after electroconvulsive therapy. Archives of General Psychiatry, 32, 1157–64.Google Scholar
Squire, L. R. & Slater, P. C. (1978) Bilateral and unilateral ECT: effects on verbal and nonverbal memory. American Journal of Psychiatry, 11, 1316–20.Google Scholar
Squire, L. R., Chace, P. M. & Slater, P. C. (1976) Retrograde amnesia following electroconvulsive therapy. Nature, 260, 775–7.Google Scholar
Squire, L. R., Slater, P. C. & Miller, P. L. (1981) Retrograde amnesia following ECT: long-term follow-up studies. Archives of General Psychiatry, 38, 89–95.CrossRefGoogle Scholar
Squire, L. R., Wetzel, C. D. & Slater, P. C. (1979) Memory complaint after electroconvulsive therapy: assessment with a new self-rating instrument. Biological Psychiatry, 14, 791–801.Google Scholar
Strömgren, L. S. (1973) Unilateral versus bilateral electroconvulsive therapy. Acta Psychiatrica Scandinavica, Supplement, 240, 8–65.Google Scholar
Turek, I. S. & Hanlon, T. F. (1977) The effectiveness and safety of electroconvulsive therapy (ECT). Journal of Nervous and Mental Disease, 164, 419–31.Google Scholar
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