I would like to have video as stimulus.
For each trial, I use the same video, but I wouldn't like begin the video at the same time.
I mean, for example, for a video of 2min:
Trial 1 :
The video begin at 0 min 0 sec
Trial 2 :
The video begin at 0 min 10 sec
Am I clear? Is that possible?
Thank you for your answers.