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Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions
JoVE Journal
Behavior
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JoVE Journal Behavior
Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions
DOI:

07:09 min

May 02, 2019

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Chapters

  • 00:04Title
  • 01:02Sensory Maze Design and Recording Equipment and Animal Preparation
  • 03:10Experimental Procedure
  • 05:52Results: Accuracy and Speed of Directional Responses to Changes in the Relative Speed of Motion Cues
  • 06:28Conclusion

Summary

Automatic Translation

Here, we present a protocol to demonstrate a behavioral assay that quantifies how alternative visual features, such as motion cues, influence directional decisions in fish. Representative data are presented on the speed and accuracy where Golden Shiner (Notemigonus crysoleucas) follow virtual fish movements.

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