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Group: Forum Members
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Hello!
I have modified the AAT-script according to my needs: 20 practice trials (grey rectangles) followed by 160 „real“ trials. The real trials were as followed: 2 groups of stimuli (40 food and 40-non-food stimuli) x 2 formats (once in portrait and once in landscape format) = 160. Now I would like to pretest the script with the test monkey, but I get the following error:
trial.selectnumber: expression ' - ' is invalid. Expression contains an unknown element or property name. I think this error must be in the sequencegenerator-script as it contains this element. I have attached both scripts. What did I do wrong?
Thank you for your help!
Alexa
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