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SimplePhy: An open-source tool for quick online perception experiments.

Miguel A Lago1

  • 1University of California, Santa Barbara, Santa Barbara, CA, 93105, USA. lago@psych.ucsb.edu.

Behavior Research Methods
|January 14, 2021
PubMed
Summary
This summary is machine-generated.

SimplePhy offers a streamlined solution for online psychophysical experiments, simplifying study creation and hosting. This free, open-source tool reduces the learning curve for researchers needing to conduct experiments remotely.

Keywords:
ExperimentOnlineOpen-sourcePerceptionPsychophysics

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Area of Science:

  • Psychology
  • Human-Computer Interaction
  • Research Methodology

Background:

  • The COVID-19 pandemic necessitates remote research methods, increasing demand for online experimentation tools.
  • Existing online experiment platforms present challenges due to complex interfaces and programming requirements, creating a significant learning cost for researchers.
  • Researchers often face difficulties finding compatible online platforms for their programmed experiments.

Purpose of the Study:

  • To introduce SimplePhy, a novel, user-friendly tool designed to simplify the creation and hosting of online psychophysical experiments.
  • To reduce the time and complexity associated with developing and deploying online research studies.
  • To provide an accessible and efficient alternative for researchers conducting experiments remotely.

Main Methods:

  • SimplePhy allows users to create experiments with minimal clicks by selecting settings and uploading stimuli.
  • The tool supports psychophysical perception experiments requiring mouse clicks and button presses.
  • It collects online behavioral data along with viewing distance, screen size, and trial timing.

Main Results:

  • SimplePhy significantly reduces the complexity and time investment required for setting up online experiments.
  • The platform is capable of running a wide range of psychophysical perception studies.
  • It offers comprehensive data collection, including behavioral responses and environmental/timing parameters.

Conclusions:

  • SimplePhy provides a simple, free, and open-source solution for conducting online psychophysical experiments.
  • The tool effectively addresses the challenges researchers face in adapting to remote research methodologies.
  • It empowers labs to conduct online experiments more efficiently, saving valuable time and resources.