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Experiment keeps freezing on OS web (JATOS) but works fine on OpenSesame

SoSoSoSo
in OSWeb

Hi,

I have an experiment where participants response by mouse click. It's a simple [Sketchpad - Mouse response - Log] format. On the Sketchpad, I have areas sectioned out so depending on where participants clicked, it records A, B, C, etc... (Target stimulus appears on top so it covers the red boxes).

image.png

I was just wondering why it freezes when I run the experiment on the OS web (on JATOS) when it works fine on OpenSesame. Is it because mouse response function is less stable than keyboard response? I've never had issues with keyboard response.

Thank you!

So So

Comments

  • elisaelisa

    Hi So So,

    This is most likely a question for @Daniel. It sounds to me like you're using a feature that is implemented for OpenSesame but not for OSWeb (the two have two different underlying programming languages and not all features are supported in both).

    So it doesn't have anything to do with JATOS itself

    Best

    Elisa

  • lvanderlindenlvanderlinden

    Hi @SoSo,


    Are you using *regions of interest* by linking sketchpad items to mouse_response items? Regions of interest are indeed not supported in OSWeb. Could your issue be related to that?

    Feel free to upload your experiment here, so that we can have a closer look.


    Cheers,

    Lotje

    Did you like my answer? Feel free to Buy Me A Coffee :)

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