masked priming

PennController for IBEX Forums Support masked priming

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  • #7394

    Hello, Jeremy.

    My masked-priming experiment is now published.
    Some participants finished the experiment without any problem and I could see the results.

    However, there are also some participants who reported me that there appeared nothing on the screen after the practice and the actual experiment wouldn’t start.
    I checked it with my own computer and I also saw nothing on the screen after the practice.

    How can I deal with this problem?

    Here’s demo-link just in case:
    (It is required to write the email address on the first box and age is on the second box.
    Next page, some important points are written.
    From the third page, practices start.
    Participants are asked to press F if the word exists, and press J if it doesn’t. By pressing space bar, they can go on to the next practice.
    There are 5 times practice.
    The experiment is done in Japanese, so I wrote the directions here in English.)


    • This topic was modified 2 years, 8 months ago by nana.

    Hello Nana,

    There is a blank line in your file 刺激語.csv, which defines a 13th “empty” group besides A-L. When the running counter is a multiple of 13 (which includes the value 0) the Template command generates a single trial from that empty line.

    Solution: delete the empty line



    Hi, Jeremy

    Thank you so much.
    This now seems to be perfect!


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