<div dir="ltr">Hello everyone,<div><br></div><div>I have been puzzling over this for a couple of weeks now, but I do not seem to be any closer to a solution. The problem is that I want E-Prime to exhaust a particular list over multiple participants without selecting samples that have already been selected for previous participants. I will try to break down the problem in a simplified version of the real experiment I'm designing.</div><div><br></div><div>Suppose I want to present one stimulus at various stimulus presentation times. I have nine different presentation times in a nested list under the stimulus, but I do not want one participant to view my stimulus for more than three times. I thus only present the stimulus three times for each participant. For the first participant it randomly selects three stimulus presentation times from the nested list (which is set with options: reset sampling (all samples (9)), reset sampling at the beginning of each run is unchecked, exit list after 1 cycle (9 samples)). Now, for the second participant I want to randomly select from the six presentation times that have not been selected previously and for the third participant I want to randomly select the remaining three stimulus presentation times. To me this seems like basic functionality but whatever I have tried I cannot get this to work properly. It just seems to reset the sampling once the experiment closes.</div><div><br></div><div>Any ideas will be greatly appreciated!</div><div><br></div><div>Cheers,</div><div><br></div><div>Leon</div><div><br></div><div><br></div></div>
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