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Hello generous people who help noobs like me
I'm about to finish the programming of my exprimental task but I need help wit a small detail.
Some people is going to see images with negative valence, others with positive valence and some others with neutral stimuli.
How can I make them see a different bunch of images depending on the group number I write when I start to run the program?
For example, if the Subject ID is 1 and the group number is 1, the subject is going to be expose to negative images; if the subject ID is 1 as well but the guoup number is 2, the subject will see positive images an so on.
It must be really easy but I haven't found out.
Thanks!
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