Skip to main content
Log in

Discrepancy in the time course of EMD 23448 induced yawning and reduction of extracellular dopamine

  • Letter to the Editors
  • Published:
Psychopharmacology Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

References

  • Mogilnicka E, Klimek V (1977) Drugs affecting dopamine neurons and yawning behaviour. Pharmacol Biochem Behav 7:303–305

    Google Scholar 

  • Morelli M, Langoni R, Spina L, DiChiara G (1986) Antagonism of apomorphine-induced yawning by SCH 23390: evidence against the dopamine autoreceptor hypothesis. Psychopharmacology 89:259–260

    Google Scholar 

  • Scheel-Krüger J (1986) The syndrome of sedation and yawning behaviour in the rat is dependent on postsynaptic dopamine D-2 receptors. Psychopharmacology 89:S32

    Google Scholar 

  • Serra G, Collu M, Gessa GL (1986) Dopamine receptors mediating yawning: are they autoreceptors. Eur J Pharmacol 120:187–192

    Google Scholar 

  • Seyfried CA, Fuxe K, Wolf H-P, Agnati LF (1982) Demonstration of a new type of dopamine receptor agonist: an indolyl-3-butylamine. Actions at intact versus supersensitive dopamine receptors in the rat forebrain. Acta Physiol Scand 116:465–468

    Google Scholar 

  • Sharp T, Zetterström T, Ungerstedt U (1986) An in vivo study of dopamine release and metabolism in rat brain regions using intracerebral dialysis. J Neurochem 47:113–122

    Google Scholar 

  • Ståhle L (1987) Pharmacological studies on behavioural changes induced by dopamine agonists in the rat: a multivariate approach. Thesis, Department of Pharmacology, Karolinska Institutet, Stockholm, Sweden

    Google Scholar 

  • Ungerstedt U (1984) Measurement of neurotransmitter release by intracerebral dialysis. In: Marsden CA (ed) Measurement of neurotransmitter release in vivo. Wiley, London, pp 81–105

    Google Scholar 

  • Westerink BHC, Damsma G, Rollema H, DeVries JB, Horn AS (1987) Scope and limitations of in vivo brain microdialysis: a comparison of its application to various neurotransmitter systems. Life Sci 41:1763–1776

    Google Scholar 

  • Yamada K, Furukawa T (1980) Direct evidence for involvement of dopaminergic inhibition and cholinergic activation in yawning. Psychopharmacology 67:39–43

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ståhle, L., Ungerstedt, U. Discrepancy in the time course of EMD 23448 induced yawning and reduction of extracellular dopamine. Psychopharmacology 97, 275–276 (1989). https://doi.org/10.1007/BF00442263

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00442263

Keywords

Navigation