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Thread: Response dependent stimulus pairings (case 15840)

  1. #1
    Join Date
    Sep 2013
    Posts
    1

    Response dependent stimulus pairings (case 15840)

    Hi there,

    I am currently trying to design a free-choice cognitive dissonance task and am having some trouble figuring out how to best design it. In the first task, participants rate a series of images one at a time on a 1-7 desirability scale. In the second task they are asked to choose between two similarly rated images (two 5's, a 4 and a 5, etc). Is it possible to present participants with a pair of stimuli a second time that are dependent on their original ratings using Direct RT and Medialab? I should also mention this is an EEG study so I would still need to send TTL codes simultaneously.

    Thanks,
    Eric
    Last edited by jason_reed; 09-01-2014 at 11:38 AM.

  2. #2
    Join Date
    Feb 2013
    Posts
    1,093
    Eric,


    Take a look at this forum thread: http://www.empirisoft.com/support/sh...9553#post19553


    Let me know what you think.


    Jason
    Jason Reed
    Empirisoft Software Support Specialist

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