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

Integrating Visual Psychophysical Assays within a Y-Maze to Isolate the Role that Visual Features Play in Navigational Decisions

DOI:
10.3791/59281-v

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07:09 min

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May 02, 2019

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, , ,
1Cognitive Ecology & Ecohydraulics Team, Environmental Laboratory,US Army Engineer Research and Development Center

'Bölümler'

  • 00:04'Başlık'
  • 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

Özet

'Otomatik Çeviri'

'Otomatik Çeviri'

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.

'Etiketler'

Visual Psychophysical AssayY-mazeNavigational DecisionsVisual FeaturesCollective Decision MakingArtificial IntelligenceComplex Engineered SystemsVideo DocumentationWater-tight Poly Methyl Methacrylate Y MazeOverhead Black And White Gigabyte Ethernet CameraOverhead Track LightingShort Throw ProjectorImage ProcessingEnvironmental Conditions

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