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A Laboratory Method to Measure Contagious Yawning in Rats
Journal JoVE
Sciences du comportement
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Journal JoVE Sciences du comportement
A Laboratory Method to Measure Contagious Yawning in Rats
DOI:

06:49 min

June 14, 2019

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Chapitres

  • 00:04Titre
  • 01:10Contagious Yawning Measurement
  • 03:11Data Processing
  • 04:44Results: Representative Yawn Contagion Curves
  • 05:52Conclusion

Summary

Traduction automatique

The method described here aims to obtain yawn contagion curves in pairs of familiar or unfamiliar male rats. Cages with holes separated by either clear or opaque partitions with (or without) holes are used to detect whether visual, olfactory, or both types of sensory cues can stimulate yawn contagion.

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