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Sciences du comportement
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A Novel Procedure for Evaluating the Reinforcing Properties of Tastants in Laboratory Rats: Operant Intraoral Self-administration
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Sciences du comportement
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Journal JoVE Sciences du comportement
A Novel Procedure for Evaluating the Reinforcing Properties of Tastants in Laboratory Rats: Operant Intraoral Self-administration

A Novel Procedure for Evaluating the Reinforcing Properties of Tastants in Laboratory Rats: Operant Intraoral Self-administration

DOI:
10.3791/50956-v

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11:16 min

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February 06, 2014

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, , , , ,
1Department of Psychology,University of Guelph

Chapitres

  • 00:05Titre
  • 02:46Surgical Materials Preparation
  • 03:50Analgesia, Anesthesia, and Surgery
  • 06:26IO Self-administration
  • 09:07Representative Results
  • 10:36Conclusion

Summary

Traduction automatique

Traduction automatique

The current study evaluates a novel procedure for assessing the reinforcing effects of palatable solutions in laboratory rats: intraoral self-administration. To this end, operant responding (i.e. lever pressing) for intraoral infusions of sweet solutions at different concentrations was measured on continuous and progressive ratios schedules of reinforcement.

Tags

Keywords: Intraoral Self-administrationOperant BehaviorHigh Fructose Corn SyrupProgressive Ratio ScheduleContinuous Reinforcement ScheduleReinforcing PropertiesTaste ReactivityAddictionFoodNeurobiology

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