Specificity of aversive stimulus properties of vasopressin

Rose Marie Bluthé, Robert Dantzer, Pierre Mormède, Michel Le Moal

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

Rats injected SC with arginine vasopressin (AVP) following consumption of a milk solution developed a marked aversion to the taste of this solution. An analog of vasopressin devoid of pressor activity, dDAVP, was unable to induce conditioned taste aversion. The aversive stimulus properties of AVP were blocked by the vasopressor antagonist dPTyr(Me)AVP. This antagonist did not block apomorphine-mediated conditioned taste aversion. These results demonstrate that AVP induces conditioned taste aversion by interacting with vasopressor-like receptors.

Original languageEnglish (US)
Pages (from-to)238-241
Number of pages4
JournalPsychopharmacology
Volume87
Issue number2
DOIs
StatePublished - Oct 1985
Externally publishedYes

Keywords

  • Apomorphine
  • Conditioned taste aversion
  • Hypertension
  • Rat
  • Vasopressin
  • Vasopressin analogs
  • Vasopressin antagonist

ASJC Scopus subject areas

  • Pharmacology

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