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A Laboratory Method to Measure Contagious Yawning in Rats
JoVE Journal
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JoVE Journal Comportamento
A Laboratory Method to Measure Contagious Yawning in Rats
DOI:

06:49 min

June 14, 2019

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Capitoli

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

Summary

Traduzione automatica

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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