I programmed a VDP task in SuperLab 5 (experiment package attached).
It contains 12 blocks of 12 trials each.
The trials include a fixation cross, and then a screen with a stimulus (named “test” in the trial levels) either on the right or the left (depending on the trial level), a paired stimulus (named “paire” in the trial levels) at the opposite and a fixation cross between them. Then a target appears either on the right or the left (named “cible” in the trial levels).
The presentation of the whole task is OK but there is a problem in the data file, for which I really don’t find any explanation or solution…
For the first 5 blocks, everything is OK.
But for the following blocks, the “trial levels” are very strangely stored in the data file, and the data stored are not relevant with the presentation of the task… The responses times seem to be correct (they are the expected outcome of the task) but I still have doubts because of the problems on the trial levels.
I have attached a test (“TEST ELSA”) for illustration.
The strange thing is that when I copy - paste a block that works, just changing the link with the related events, the problem persists…
Thanks in advance for your help!
VDP PARTITION.tgz (13.2 MB)
TEST ELSA.zip (3.89 KB)