I implemented a 2-back task (Modelled after Gajewski 2018), using coroutines. The experiment works and responses are collected correctly.
However I am having trouble with timing: the experiment takes roughly 40 seconds longer than it is supposed to. I already tried changing the back-end settings an implementation of the inline script mentioned in the manual. I also tried to perform the same experiment in sequence (where coroutines are used within each trial), but this did not reduce the timing error.
I think the timing issue is related to the generation of the sketchpatches ([stimulus] which is defined in the block loop). Is there a way to prepare the sketchpatches before showing?
I am new in python programming, making an inline script is not that easy for me...
Thank you in advance!