Publikation:

Activation of carotid baroreceptors inhibits spinal reflexes in man

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Datum

1993

Autor:innen

Rau, Harald
Brody, Stuart
Brunia, Cornelis Henri Marie
Damen, E. P. J.

Herausgeber:innen

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ISBN

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URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-65019
DOI (zitierfähiger Link)
https://doi.org/10.1016/0168-5597(93)90072-W
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Internationale Patentnummer

Link zur Lizenz
Attribution-NonCommercial-NoDerivs 2.0 Generic

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Open Access-Veröffentlichung
Open Access Green

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Psychologie: Publikationen
Core Facility der Universität Konstanz

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Titel in einer weiteren Sprache

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Zeitschriftenartikel
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Published

Erschienen in

Electroencephalography and Clinical Neurophysiology. 1993, 89, pp. 328-334. Available under: doi: 10.1016/0168-5597(93)90072-W

Zusammenfassung

The present study was designed to investigate the effect of baroreceptors on a spinal reflex. The Achilles tendon reflex (T reflex), a monosynaptic spinal reflex, was chosen as an indicator of descending influences of central activation. The baroreceptors are stretch receptors which respond to extensions of the arterial wall. Carotid sinus baroreceptors can be manipulated non-invasively by means of a cuff around the neck. In this study, the phase-related external suction (PRES) neck cuff technique was used. PRES applies short changes in cuff pressure as a function of heart cycle phase, controlling for non-specific effects found in other baroreceptor manipulation methods. The T reflex was reduced when elicited during the highest levels of baroreceptor activation. Reflex amplitude was largest when elicited during the lowest levels of baroreceptor activation. These results are consistent with previous findings that baroreceptor activation reduces CNS excitability.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
150 Psychologie

Schlagwörter

Baroreceptors, Achilles tendon reflex, Phase-related external suction (PRES), EMG

Konferenz

Rezension
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ISO 690RAU, Harald, Stuart BRODY, Cornelis Henri Marie BRUNIA, E. P. J. DAMEN, Thomas ELBERT, 1993. Activation of carotid baroreceptors inhibits spinal reflexes in man. In: Electroencephalography and Clinical Neurophysiology. 1993, 89, pp. 328-334. Available under: doi: 10.1016/0168-5597(93)90072-W
BibTex
@article{Rau1993Activ-10139,
  year={1993},
  doi={10.1016/0168-5597(93)90072-W},
  title={Activation of carotid baroreceptors inhibits spinal reflexes in man},
  volume={89},
  journal={Electroencephalography and Clinical Neurophysiology},
  pages={328--334},
  author={Rau, Harald and Brody, Stuart and Brunia, Cornelis Henri Marie and Damen, E. P. J. and Elbert, Thomas}
}
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