Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-27T16:48:59.765Z Has data issue: false hasContentIssue false
  • English
  • Français

EEG coherence, lateral preference and schizophrenia

Published online by Cambridge University Press:  09 July 2009

J. C. Shaw ,
N. Colter  and
G. Resek
J. C. Shaw*
Affiliation:
MRC Clinical Psychiatry Unit, Graylingwell Hospital, Chichester, West Sussex
N. Colter
Affiliation:
MRC Clinical Psychiatry Unit, Graylingwell Hospital, Chichester, West Sussex
G. Resek
Affiliation:
MRC Clinical Psychiatry Unit, Graylingwell Hospital, Chichester, West Sussex
*
1Dr J. C. Shaw, West Sussex Institute of Higher Education, Bishop Otter College, College Lane, Chichester, West Sussex PO19 4PE.
Get access Rights & Permissions [Opens in a new window]

Synopsis

The EEG synchrony between hemispheres during cognitive activity differs from that during rest. With common reference recording and a visual imagery task it increases in healthy right-handers and neurotic patients, and it decreases in healthy left-handers and schizophrenic patients. It is suggested that this implies a less lateralized brain organization in schizophrenia which may account for the often reported association with left-handedness. When associated with impaired corpus callosum transmission, it may contribute to the disturbed behaviour and thought processes in this condition.

Type
Research Article
Information
Psychological Medicine , Volume 13 , Issue 2 , May 1983 , pp. 299 - 306
Copyright
Copyright © Cambridge University Press 1983

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

REFERENCES

Beaumont, J. G. (1974). Handedness and hemisphere function. In Hemisphere Function in the Human Brain (ed. Dimond, S. J. and Beaumont, J. G.), pp. 89–120. Elek Science: London.Google Scholar
Beaumont, J. G. (1982). The EEG and task performance. In Tutorials in ERP Research: Endogenous Components (ed. Gaillard, A. W. K. and Ritter, W.). Elsevier: Amsterdam.Google Scholar
Beaumont, J. G. & Rugg, M. D. (1979). The specificity of intrahemispheric EEG alpha coherence asymmetry related to psychological task. Biological Psychology 9,237–248.CrossRefGoogle ScholarPubMed
Beaumont, J. G., Mayes, A. R. & Rugg, M. D. (1978). Asymmetry in EEG alpha coherence and power: effects of task and sex. Electroencephalography and Clinical Neurophysiology 45, 393–401.CrossRefGoogle ScholarPubMed
Boklage, C. E. (1977). Schizophrenia, brain asymmetry development, and twinning: cellular relationship with etiological and possibly prognostic implications. Biological Psychiatry 12, 19–35.Google ScholarPubMed
Boklage, C. E. (1980). The sinistral blastocyst: an embryological perspective on the development of brain-function asymmetries. In Neuropsychology of Left-handedness (ed. Herron, J.), pp. 115–138. Academic Press: New York.Google Scholar
Chaugule, V. B. & Master, R. S. (1981). Impaired cerebral dominance and schizophrenia. British Journal of Psychiatry 139, 23–24.CrossRefGoogle ScholarPubMed
Cooper, R., Osselton, J. W. & Shaw, J. C. (1980). EEG Technology (third edn.). Butterworths: London.Google Scholar
Dimond, S. J. (1979). Disconnection and psychopathology. In Hemisphere Asymmetries of Function in Psychopathology (ed. Gruzelier, J. H. and Flor-Henry, P.), pp. 35–46. Elsevier/North Holland Biomedical Press: Amsterdam.Google Scholar
Donchin, E., Kutas, M. & McCarthy, G. (1977). Electrocortical indices of hemispheric utilization. In Lateralization in the Nervous System (ed. Harnad, S., Doty, R. W., Goldstein, L., Jaynes, J. and Krauthamer, G.), pp. 339–384. Academic Press: New York.CrossRefGoogle Scholar
Green, P. (1978). Defective interhemispheric transfer in schizophrenia. Journal of Abnormal Psychology 87, 472–480.CrossRefGoogle ScholarPubMed
Green, P. & Kotenko, V. (1980). Superior speech comprehension in schizophrenics under monaural versus binaural listening conditions. Journal of Abnormal Psychology 89, 399–408.CrossRefGoogle ScholarPubMed
Gruzelier, J. H. (1981). Cerebral laterality and psychopathology: fact and fiction. Psychological Medicine 11, 219–227.Google Scholar
Gruzelier, J. H. & Hammond, N. V. (1976). Schizophrenia: a dominant hemisphere temporal-limbic disorder? Research Communications in Psychology, Psychiatry and Behaviour 1, 33–72.Google Scholar
Gur, R. C. & Gur, R. E. (1980). Handedness and individual differences in hemisphere activation. In Neuropsychology of Left-handedness (ed. Herron, J.), pp.211–232. Academic Press: New York.Google Scholar
Jones, G. H. & Miller, J. J. (1981). Functional tests of the corpus callosum in schizophrenia. British Journal of Psychiatry 139, 553–557.CrossRefGoogle ScholarPubMed
Kinsbourne, M. (1980). A model for the ontogeny of cerebral organisation in non-right-handers. In Neuropsychology of Left-handedness (ed. Herron, J.), pp. 177–185. Academic Press: New York.Google Scholar
Scammon, M. E., Kennard, M. M., Stroebel, C. F. & Glueck, B. C. (1981). A user-interactive graphics-based computer system for analysis of the EEG. Behaviour Research Methods and Instrumentation 13, 517–524.CrossRefGoogle Scholar
Shaw, J. C. (1976). Cerebral function and the EEG in psychiatric disorder: a hypothesis. Psychological Medicine 6, 307–311.CrossRefGoogle ScholarPubMed
Shaw, J. C. (1981). An introduction to the coherence function and its use in EEG signal analysis. Journal of Medical Engineering and Technology 5, 279–288.CrossRefGoogle Scholar
Shaw, J. C., O'Connor, K. P. & Ongley, C. O. (1977). The EEG as a measure of cerebral functional organisation. British Journal of Psychiatry 130, 260–264.CrossRefGoogle Scholar
Shaw, J. C., O'Connor, K. P. & Ongley, C. O. (1978). EEG coherence as a measure of cerebral functional organisation. In Architectonics of the Cerebral Cortex (ed. Brazier, M. A. B. and Petsche, H.), pp. 245–255. IBRO Monograph Series, Vol. 3. Raven Press: New York.Google Scholar
Shaw, J. C., Brooks, S., Colter, N. & O'Connor, K. P. (1979). A comparison of schizophrenic and neurotic patients using EEG power and coherence spectra. In Hemisphere Asymmetries of Function in Psychopathology (ed. Gruzelier, J. and Flor-Henry, P.), pp. 257–284. Elsevier/North Holland Biomedical Press: Amsterdam.Google Scholar
Spitzer, R. L., Endicott, J. & Robins, E. (1978). Research Diagnostic Criteria for a Selected Group of Functional Disorders (3rd edn.) New York State Psychiatric Institute: New York.Google Scholar
Taylor, P. J., Dalton, R. & Fleminger, J. J. (1980). Handedness in schizophrenia. British Journal of Psychiatry 136, 375–383.CrossRefGoogle ScholarPubMed
Torrey, E. F. & Peterson, M. R. (1974). Schizophrenia and the limbic system. Lancet ii, 942–946.CrossRefGoogle Scholar
Wexler, B. E. & Heninger, G. R. (1979). Alterations in cerebral laterality during acute psychotic illness. Archives of General Psychiatry 36, 278–284.CrossRefGoogle ScholarPubMed
Wing, J. K., Cooper, J. E. & Sartorius, N. (1974). The Measurement and Classification of Psychiatric Symptoms. Cambridge University Press: CambridgeGoogle Scholar