Millisecond Forums

Enter the Group number / Changing the amount of stimuli

https://forums.millisecond.com/Topic8107.aspx

By Sabi - 5/23/2012

Hello


I downloaded the IAT word script from the inquisit page and would like to know, if its ok if i have in two of the four categories only one stimuli per category:



<item attributeAlabel>


/1 = "Gut"


</item>


<item attributeA>


/1 = "Freude"


/2 = "Liebe"


/3 = "Wundervoll"


/4 = "Schön"


/5 = "Vergnügen"


/6 = "Grossartig"


/7 = "Lachen"


/8 = "Glücklich"


</item>



<item attributeBlabel>


/1 = "Schlecht"


</item>


<item attributeB>


/1 = "Schrecklich"


/2 = "Grausam"


/3 = "Elend"


/4 = "Böse"


/5 = "Scheusslich"


/6 = "Misserfolg"


/7 = "Übel"


/8 = "Verlust"


</item>



<item targetAlabel>


/1 = "Generation"


</item>


<item targetA>


/1 = "Generation"


</item>



<item targetBlabel>


/1 = "Altersgruppe"


</item>


<item targetB>


/1 = "Altersgruppe"


</item>



Further: Each time a new participant does the IAT i give in a new subject ID. But what is the group number for? Do i also have to change it or is ok if i leave it always at 1?


Last question: That the blocks are presented in a randomised order is programmed automatically right? I don't need to program this additionally?


I would really appreciate your help!! Thank you so much for any advice! 

By Dave - 5/23/2012

I downloaded the IAT word script from the inquisit page and would like to know, if its ok if i have in two of the four categories only one stimuli per category


Sorry, I don't understand what you mean here. The code you posted has the exact same number of stims as any other standard IAT / as in the original template.


But what is the group number for?


The group number is a new feature in Inquisit 4, currently in beta. The publically available IAT scripts are for Inquisit 3 and thus don't make any use of group number. You can ignore it for now and just leave it alone at its default value.


Last question: That the blocks are presented in a randomised order is programmed automatically right? I don't need to program this additionally?


The order of blocks is counterbalanced between subjects according to the supplied subject number (odd vs. even). See the script's <variables> element for details.


I generally recommend you work through the various tutorials included in the Inquisit documentation before moving on.


Regards,


~Dave

By Sabi - 5/23/2012

Thank you sooo much for your help.


With the first question i ment: that the two attitude categories consist each eight stimuli words to categorisize (like in the normal IAT-Skript). But my two target categories consist each only one stimuli word instead of eight words. Do i have to make any adjustments to the rest of the script? i tried it out and it works fine i just want to make sure that there is no problem.


Tank you a lot and wish you a great day!

By Dave - 5/23/2012

Technically this shouldn't be a problem -- whether it makes much methodological sense, is anyone's guess, though.