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Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test
JoVE Journal
Behavior
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JoVE Journal Behavior
Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test
DOI:

08:16 min

September 03, 2015

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Chapters

  • 00:05Title
  • 02:04Animal Preparation
  • 02:24Device Set-up
  • 02:58USV Recording
  • 03:35Test Box
  • 04:05Preparing for Sound Playback
  • 04:57Calibration of Playback Sounds
  • 05:37Two-choice Test
  • 06:26Results: Female Response to Male USVs
  • 07:14Conclusion

Summary

Automatic Translation

Ultrasonic vocalizations (USVs) in mice differ depending on age, sex, condition, and genetic background. Using two ultrasound emitters broadcasting simultaneously in different locations, this two-choice test can evaluate murine recognition and preference responses to different characteristics of USVs.

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