Millisecond Forums

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kev_dent - 10/31/2023

I have a script I am working on in which observers decide if a face is rotated clockwise or counterclockwise.
When I use the code (iscorrectresponse) below to determine the correct response on each trial it does not seem to work.
Can you tell me what I am doing wrong here.

<list rotate>
/items=(15,-15)
/poolsize =30
/ selectionrate = always
</list>

<item neutralmale>
/1="WM01/WM01_NO.jpg"
/2="WM02/WM02_NO.jpg"
/3="WM03/WM03_NO.jpg"
/4="WM04/WM04_NO.jpg"
/5="WM05/WM05_NO.jpg"
</item>

<picture maletarget>
/ items = neutralmale
/ selectionrate = always
/size = (150,150)
/rotation = list.rotate.nextvalue
/ position = ((list.poslistx.nextvalue), (list.poslisty.currentvalue))
/ transparentcolor = (white)
</picture>

<trial search>
/ beginresponseframe = 30

/ontrialbegin =[picture.maletarget.resetselection();list.poslistx.reset();list.poslisty.reset()]
/ posttrialpause = 200
/stimulusframes =[
1 =blank,fix;30=blank,maletarget]
/ inputdevice = keyboard
/ validresponse = ("z" "n")
/ iscorrectresponse = [(picture.maletarget.rotation == 15 && trial.search.response == 49)||(picture.maletarget.rotation == -15 && trial.search.response == 44)]
</trial>

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kev_dent - 10/31/2023

Hi actually the example I sent was simplified. In the full code multiple faces are presented on each trial with each face rotated according to a query of the rotation list. If selection rate were to be set to trial all faces would have the same rotation which is not what I'm aiming for.

/ stimulusframes =[1 =blank,fix;30=blank,nef1,nef2,maletarget]

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kev_dent - 10/31/2023

Thanks, I can implement it like that.
If I wished to have two rotation lists, and flip between these two lists over trials but select from one list within each trial what would be the best way to do that?