Hi!
I'm completely new to Inquisit, trying to program a task in which participants have to study words lists. There are 16 word lists in total: 8 neutral lists, 4 negative-low arousal lists and 4 negative-high arousal lists. The goal is to randomly select 4 out of the 8 neutral lists, 2 out of the 4 negative-low arousal lists and 2 out of the 4 negative-low arousal lists to actually be presented to the participant. The remaining (non-studied) lists will not be presented, but will be used in a recognition phase at the end. Right now, I tried to randomly select the numbers:
<list listAssignmentneu>
/ items = (1-8)
/ selectionmode = random
/ selectionrate = always
/ replace = false
/ resetinterval = 0
</list>
<list listAssignmentlow>
/ items = (9-12)
/ selectionmode = random
/ selectionrate = always
/ replace = false
/ resetinterval = 0
</list>
<list listAssignmenthigh>
/ items = (13-16)
/ selectionmode = random
/ selectionrate = always
/ replace = false
/ resetinterval = 0
</list>
<list listAssignmentnew>
/ items = (1-16)
/ selectionmode = random
/ selectionrate = always
/ replace = false
/ resetinterval = 0
</list>
...
/ onexptbegin = [
var i = 0;
while (i < 4){
list.neutralLists.appenditem(list.listAssignmentneu.nextvalue);
i += 1;
};
i = 0;
while (i < 2){
list.lowLists.appenditem(list.listAssignmentlow.nextvalue);
i += 1;
};
i = 0;
while (i < 2){
list.highLists.appenditem(list.listAssignmenthigh.nextvalue);
i += 1;
};
i = 0;
while (i < 8){
list.newLists.appenditem(list.listAssignmentnew.nextvalue);
i += 1;
};
]
The only problem is that I can't seem to find a way to indeed select the new, non-overlapping lists. Is there any way to exclude the already selected lists from the pool? I tried to use the 'not'-property, to make if-loops to ensure a sequential selection etc. but nothing seems to work. Thank you in advance!