Hostname: page-component-8448b6f56d-sxzjt Total loading time: 0 Render date: 2024-04-20T16:34:59.633Z Has data issue: false hasContentIssue false
  • English
  • Français

The EEG as a Measure of Cerebral Functional Organization

Published online by Cambridge University Press:  29 January 2018

J. C. Shaw ,
K. P. O'Connor  and
C. Ongley
J. C. Shaw
Affiliation:
Medical Research Council Clinical Psychiatry Unit, Graylingwell Hospital, Chichester, West Sussex PO19 4PQ
K. P. O'Connor
Affiliation:
Medical Research Council Clinical Psychiatry Unit, Graylingwell Hospital, Chichester, West Sussex PO19 4PQ
C. Ongley
Affiliation:
Medical Research Council Clinical Psychiatry Unit, Graylingwell Hospital, Chichester, West Sussex PO19 4PQ
Get access Rights & Permissions [Opens in a new window]

Summary

Evidence suggests that anomalies of functional organization in the brain may be present in some psychiatric disorders and that EEG differences between psychiatric patients and appropriate control groups may depend on them. It is therefore of practical importance to develop further ways of examining the association between the EEG and such organization. The change in inter-hemisphere coherence (a measure of EEG synchronicity) in the alpha frequency band when carrying out a task is shown to discriminate a group of 11 right from 11 left preferent normal individuals. Since right and left preference is associated with differences in cerebral functional organization, the coherence measure may be a useful way of studying this feature of psychiatric illness.

Type
Research Article
Information
The British Journal of Psychiatry , Volume 130 , Issue 3 , March 1977 , pp. 260 - 264
Copyright
Copyright © Royal College of Psychiatrists, 1977 

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

Beaumont, J. G. (1974) Handedness and hemisphere function. In Hemisphere Function in the Human Brain (eds Dimond, S. J. and Beaumont, J. G.). London: Elek.Google Scholar
Beaumont, J. G. & Dimond, S. J. (1973) Brain disconnection and schizophrenia. British Journal of Psychiatry, 123, 661–2.CrossRefGoogle ScholarPubMed
Butler, S. & Glass, A. (1976) EEG correlates of cerebral dominance. In Advances in Psychobiology, III (eds Riesen, A. H. and Newton, G.). New York: Wiley.Google Scholar
d'Elia, G. & Perris, C. (1974) Cerebral functional dominance and memory functions. Acta Psychiatrica Scandinavica, Suppl 255, 143–57.Google Scholar
Ellinson, R. J. (1954) The incidence of EEG abnormality among patients with mental disorders of apparently nonorganic origin: a critical review. American Journal of Psychiatry, 111, 263–75.Google Scholar
Franzen, G. & Ingvar, D. H. (1975) Abnormal distribution of cerebral activity in chronic schizophrenia. Journal of Psychiatric Research, 12, 199–214.Google Scholar
Gale, A. (1976) Can EEG studies contribute to the experimental investigation of psychopathology? In Proceedings of the NATO Advanced Study Institute Symposium on Psychopathic Behaviour, New York: Wiley.Google Scholar
Galin, D. (1974) Implications for psychiatry of left and right cerebral specialization. Archives of General Psychiatry, 31, 572–83.Google Scholar
Giannitrapani, D. (1973) Brain areas dominance determined by EEG phase-angle and coherence spectra. Excerpta Medica International Congress Series, 296, 141.Google Scholar
Goldstein, L., Sugerman, A. A., Stolberg, H., Murphree, H. B. & Pfeiffer, C. C. (1965) Electro-cerebral activity in schizophrenics and non-psychotic subjects: quantitative EEG amplitude analysis. Electroencephalography and Clinical Neurophysiology, 19, 350–61.Google Scholar
Gruzelier, J. & Hammond, N. (1976) Schizophrenia: a dominant hemisphere temporal-limbic disorder? Research Communications in Psychology, Psychiatry and Behaviour, I. Google Scholar
Humphrey, M. E. (1951) Consistency of hand usage: a preliminary enquiry. British Journal of Educational Psychology, 21, 214–24.Google Scholar
Lishman, W. A. & McMahon, E. R. L. (1976) Hand preference in psychiatric patients. British Journal of Psychiatry, 129, 158–66.Google Scholar
Montagu, J. D. (1975) The kyperkinetic child: a behavioural, electrodermal and EEG investigation. Developmental Medicine and Child Neurology, 17, 299–305.Google Scholar
Rosenthal, R. & Bigelow, B. (1972) Quantitative brain measurements in chronic schizophrenia. British Journal of Psychiatry, 121, 259–64.Google Scholar
Serafetinides, E. A. (1973) Voltage laterality in the EEG of psychiatric patients. Diseases of the Nervous System, 34, 190–1.Google Scholar
Shaw, J. C. (1976) Cerebral function and the EEG in psychiatric disorder: a hypothesis. Psychological Medicine, 6, 307–11.CrossRefGoogle ScholarPubMed
Sklar, B., Hanley, J. & Simmons, W. W. (1972) An EEG experiment aimed toward identifying dyslexic children. Nature, 240, 414–16.Google Scholar
Thomas, H. B. G. (1963) Communication theory and the constellation hypothesis of calculation. Quarterly Journal of Experimental Psychology, 15, 173–91.Google Scholar
Submit a response

eLetters

No eLetters have been published for this article.