Effect of diazepam on performance of pigs in a progressive ratio schedule

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

Four pigs were subjected to a progressive ratio schedule for food. The number of responses in the final completed ratio, defined as the breaking point, was shown to be a very sensitive measure of food motivation. The breaking point was increased after diazepam (1 mg/kg), this effect being far more important than those produced by changes in food motivation.

Original languageEnglish (US)
Pages (from-to)161-163
Number of pages3
JournalPhysiology and Behavior
Volume17
Issue number1
DOIs
StatePublished - Jul 1976
Externally publishedYes

Keywords

  • Diazepam
  • Food motivation
  • Food satiety mechanism
  • Progressive ratio schedule

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Behavioral Neuroscience

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