reaction too slow?
I am using Opensesame to build up a lexical decision task. However, the reaction seems VERY slow. There was almost a second delay between the key press and the disappearance of the visual word.
I didn't have this problem before with a few elements in one sequence. But this time I have more than 20 elements in one sequence, which might cause the trouble?
I've attached part of the experiment.
Thanks a lot,