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The pyeTribe: Simultaneous eyetracking for economic games.

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This summary is machine-generated.

Researchers can now study attention in interactive tasks with multiple participants using the new open-source pyeTribe software. This tool enables simultaneous eyetracking and simplifies data collection for improved analysis.

Keywords:
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Area of Science:

  • Cognitive Science
  • Human-Computer Interaction
  • Behavioral Economics

Background:

  • Inexpensive eye-trackers offer new research possibilities for studying attention.
  • A lack of specialized software has hindered the use of eye-tracking in interactive tasks.
  • Simultaneous multi-participant recording and calibration are crucial for ecological validity.

Purpose of the Study:

  • Introduce pyeTribe, an open-source software package for multi-participant eye-tracking.
  • Demonstrate the utility of pyeTribe for data collection and analysis in interactive tasks.
  • Showcase the integration of eye-tracking data with behavioral data for enhanced modeling.

Main Methods:

  • Developed pyeTribe with features for simultaneous multi-eyetracker communication and calibration.
  • Implemented supervised data collection restricted to periods of interest.
  • Utilized a public goods game to assess data quality and software potential.
  • Performed modeling analysis combining process and behavioral data.

Main Results:

  • pyeTribe facilitates simultaneous recording and calibration of multiple eye-trackers.
  • Data collection is streamlined, reducing data volume and simplifying analysis.
  • The software effectively captures eye-tracking data for interactive tasks.
  • Combined eye-tracking and behavioral data improve decision-making models.

Conclusions:

  • pyeTribe is a valuable open-source tool for researchers studying attention in interactive settings.
  • The software enhances the efficiency and scope of multi-participant eye-tracking studies.
  • Integrating eye-tracking data with behavioral economics models offers deeper insights into social decision-making.