Hi Signy,<div>I had the same problem, but with 9 pictures. I tried this and it works! Check it out <br><div><span class="Apple-style-span" style="font-family: 'Trebuchet MS', Arial, Helvetica; "> This can be done using a nested List object. For example, you would have your TrialList set up with 9 attributes (e.g., Image1, Image2, etc or words). In the Nested column of the TrialList, you would enter StimList. This will create a new nested List object. Inside the StimList, add 8 rows to make 9 total, and add a single attribute named "Stim". Under the Stim attribute, list all of the possible image files that will be presented on the Slide. Click the Property Pages icon and set the sampling to random.<br>
<br>In the TrialList, you will use colon syntax to sample 9 items randomly from the StimList. Under the Image1 attribute, enter [Stim:0] under Image2, enter [Stim:1] and so on up to [Stim:8]. At run-time, E-Prime will select the sequence of images randomly.<br>
<br>On your Slide object, each SlideImage sub-object should have its filename property set to [Image1] [Image2] and so on. E-Prime will randomly select the image presented in each SlideImage, creating a different sequence for each subject.<br>
<br>Please be sure to take a look at the E-Prime User's Guide for more information on nested List objects and colon syntax.<br><br>I hope that this has been helpful.</span></div><div><font class="Apple-style-span" face="'Trebuchet MS', Arial, Helvetica">Best regards Antonello<br>
</font><div class="gmail_quote">2011/3/24 signy <span dir="ltr"><<a href="mailto:fluencystudy@gmail.com">fluencystudy@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi all,<br>
I am having some trouble programming a new experiment.<br>
in this experiment, participants are shown 8 words, one at a time.<br>
in a test phase, they are then given 2,4 or 6 words and asked to state<br>
the order that these words were presented.<br>
<br>
I can program the study phase fine, but I am unsure how to present<br>
multiple stim on one screen for the order test phase.<br>
The way I have it set up now is there are blocked test phases:<br>
arrange 2 words test phase<br>
arrange 4 words test phase<br>
arrange 6 words test phase<br>
<br>
What I am unsure about is presenting 2,4or 6 words, randomly selected<br>
from the study list of 8 words on the screen at once (the response<br>
will be verbal, so input is not necessary).<br>
<br>
Thanks for any help!<br>
<br>
best,<br>
Signy<br>
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