Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Cortical potentials evoked by finger displacement in man

Abstract

THE neuropsychophysiology underlying the sense and change of limb position in animals and man is a centre of enquiry by many disciplines ranging from medicine and physiology to psychology and sociology1. Consistent changes in the electrocorticogram (ECoG) following change of position have, however, not yet been reported in man, although recordings of unit activity during neurosurgical operations have demonstrated neuronal activity in cortex2 and sub-cortical structures3–5. Limited data from scalp recordings after passive movement have also been reported6,7.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Freedman, S. J., The Neurophysiology of spatially oriented behaviour (The Dorsey Press, 1968).

    Google Scholar 

  2. Goldring, S., and Ratcheson, R., Science, 175, 1,493–1,495 (1972).

    Article  CAS  Google Scholar 

  3. Albe-Fessard, D., Arfel, G., Guiot, G., Derome, P., and Guilbaud, G., Electroenceph. clin. Neurophysiol., Suppl. 25, 132–142 (1967).

  4. Bates, J. A. V., Jl R. Coll. Phycns, Lond., 1, 118–122 (1967).

    Google Scholar 

  5. Donaldson, I. M. L., Brain, 96, 419–440 (1973).

    Article  CAS  Google Scholar 

  6. Kornhuber, H. H., and Deecke, L., Pflugers Archiv., 284, 1–17 (1965).

    Article  CAS  Google Scholar 

  7. Rodin, E., Wasson, S., and Porzak, J., Neurology, 19, 247–257 (1969).

    Article  CAS  Google Scholar 

  8. Crow, H. J., Cooper, R., and Phillips, D. G., J. Neurol. Neurosurg. Psychiat., 24, 353–360 (1961).

    Article  CAS  Google Scholar 

  9. Crow, H. J., Psychiat. Neurol. Neurochir. (Amst.), 76, 365–381 (1973).

    CAS  Google Scholar 

  10. Broughton, R. J., Average evoked potentials. Methods, results, and evaluations (NASA SP-191, 79–84, 1969).

    Google Scholar 

  11. Allison, T., Goff, W. R., Williamson, P. D., and Van Gilder, J. C., International symposium on cerebral evoked potentials in man (Brussels, in the press).

  12. Papakostopoulos, D., and Crow, H. J., International symposium on cerebral evoked potentials in man (Brussels, in the press).

  13. Goodwin, G. M., McCloskey, D. I., and Matthews, P. B. C., Brain, 95, 705–748 (1972).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

PAPAKOSTOPOULOS, D., COOPER, R. & CROW, H. Cortical potentials evoked by finger displacement in man. Nature 252, 582–584 (1974). https://doi.org/10.1038/252582a0

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1038/252582a0

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing