I have set up an experiment in which words are randomly presented to the right or left visual field. However there can be no more than three presentations in one visual field in succession. How would superlab be set up to prevent this?
It is possible to randomize the position of words using the Trial Variables feature, but there is no way at present to constrain the randomization to a maximum of three presentations in one visual field in succession.
thanks anyway - it was worth a try.