<p>I assume IAT gives you a score for each person.</p>

<p>I imagine you could just do an independent groups t-test to assess whether the means of the two groups significantly differ.</p>

CC BY-SA 3.0
2016-06-23T03:52:29.420Z
2016-06-23T03:52:29.420Z
Jeromy Anglim
<p>I already have the recommended algorithm <a href="http://faculty.washington.edu/agg/iat_materials.htm#" rel="nofollow">to analyse IAT data</a>. It allows to compare within-subject differences in response latency in the  congruent versus non-congruent condition.
However, in addition to analyzing the within-subject differences, I also need to know if the differences between two groups are statistically significant. How should I go about it?</p>

CC BY-SA 3.0
2016-06-12T18:02:55.520Z
I'm voting to close this question as off-topic because this question belongs on [CrossValidate.SE](http://stats.stackexchange.com/)
Robin Kramer-ten Have
CC BY-SA 3.0
2016-06-23T03:51:18.587Z
IAT is a very specific measure to psychology research; so I assume it is reasonable to post here, even if it would also be relevant to crossvalidated.se
Jeromy Anglim
<statistics><data>
How to compare IAT (Implicit Association Test) results of two different groups?
EsoEsMiNombre
# How to compare IAT (Implicit Association Test) results of two different groups?

(Asked by: username_0 on 2016-06-11)

I already have the recommended algorithm [to analyse IAT data](http://faculty.washington.edu/agg/iat_materials.htm#). It allows to compare within-subject differences in response latency in the congruent versus non-congruent condition.
However, in addition to analyzing the within-subject differences, I also need to know if the differences between two groups are statistically significant. How should I go about it?

**Tags:** statistics, data

> **Comments:**
> **username_1**: I'm voting to close this question as off-topic because this question belongs on [CrossValidate.SE](http://stats.stackexchange.com/)  
> **username_2**: IAT is a very specific measure to psychology research; so I assume it is reasonable to post here, even if it would also be relevant to crossvalidated.se  

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## 1 answers

### Answer by username_2 on 2016-06-23. Score: 1

I assume IAT gives you a score for each person.

I imagine you could just do an independent groups t-test to assess whether the means of the two groups significantly differ.


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