just another short question from me. I am connecting my experiment to an eyetracker. Therefore i want to create a gaze-sensitive fixation cross.
Everything works fine so far, but i want the validresponse to happeny only when the participants gaze at the cross for 2 seconds.
Can i just use / beginresponsetime=2000 to programm this?
/ stimulustimes = [1=fixation]
/ inputdevice = eyetracker
/ validresponse = (fixation)
/ branch = [trial.presentstimuli;]