Millisecond Forums

Hi!

I want to present Stimuli, and get the user's response. I also want to show an errormessage, if the answer is wrong.
But: I want the duration for the stimuli to be the same, no matter after how many milliseconds the user answers.

Here is my code:

<trial eegvovax>
/stimulusframes = [1=eegvovax]
/pretrialpause = values.pretrialeeg
/responseinterrupt = trial
/response = timeout(1250)
/validresponse = (" ")
/correctresponse = (" ")
/errormessage = (eegerror, 500)
</trial>

No matter if i set the responseinterrupt value to immediate, trial or frames, the response always cancels the trial.

Could you help me please? :)
Thanks for the great support so far!