Help needed with IAT statistics


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msucomm2
msucomm2
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Hello there,

We are having difficulty understanding the numbers in the IAT output Excel file. Please see the attached Inquisit file and excel IAT ouput file. We identify the stimulusitem1 column in the excel sheet. There are four columns to the right of it (expressions.da    expressions.db    expressions.d    expressions.percentcorrect). What exactly do these four columns mean? What is the exact calculation used for threm? I believe that usually in the IAT, it is only averages of blocks that matter. Then what do these numbers next (to the right) to each stiumulus mean? How exactly do we calculate average for specific blocks? Please let us know. 
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msucomm2 - 2 days ago @ 4:27 AM
Dave - 2 days ago @ 1:13 PM

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