Delay the instruction
in Expyriment
Hi.I want to know, if this possible to delay the instruction?. I use the expyriment.stimuli.TextScreen to present the stimuli. I am intended to make dual instruction (visual and auditory) but I want delay both of them with sequence (visual delay 2 ms, but not the auditory and vice versa). Thanks and congratulation for Expyriment 10th anniversary guys!!. ?
Comments
Hi Tanto,
>I use the expyriment.stimuli.TextScreen to present the stimuli. I am intended to make dual instruction (visual and auditory) but I want delay both of them with sequence (visual delay 2 ms, but not the auditory and vice versa).
If I understand you correctly, you would like to present visual and auditory stimuli in succession, with a temporal difference of 2ms. Such very low visual AND auditory timing will be tough to get. However, it might be possible. Here is what you would need:
Given 1 and 2 above, you can then just delay the presentation of either by doing a clock.wait(2000).
I hope this helps.
>Thanks and congratulation for Expyriment 10th anniversary guys!!. ?
Cheers!
Hi, Florian
Thank for the fast reply and for the explanation. From your suggestion 3000 ms is suitable timing.
I have question with non-english character such as arabic literal. Follow your explanation, I can produce the non-alphabet character if I use expyriment.stimuli.TextLine(text_font='arabic_font.ttf'). But I fail to produce using u"arabic_font". It only return in [][][][] symbol from screen. Fyi I still use python 2 and expyriment 0.9.
Thanks!