<p>There are some example data sets associated with these tutorials <a href="https://osf.io/pbwx8/" rel="nofollow noreferrer">https://osf.io/pbwx8/</a></p>

<p>See 'get_all_data.R' in the tutorial subdirectory.</p>

<p>You might also be interested in some of the surrounding discussion, which is all about  the process of comparing new models with the existing ones.</p>

<p>Hope this helps!</p>

CC BY-SA 4.0
2019-04-12T21:55:00.870Z
Cool I'll check it out, thanks!
tom
CC BY-SA 4.0
2019-04-12T21:30:54.060Z
2019-04-12T21:30:54.060Z
steveLangsford
<p>I have a model I'd like to compare to the Drift Diffusion model, which is commonly used to model response times and error rates in two-alternative forced-choice tasks.  Lots of publications use the random dot motion task like this [1] or this [2] and collect response-time data.  </p>

<p>My question is - does anyone know of publicly available response time datasets that I could use for model comparison?</p>

<p>[1] <a href="https://neuronaldynamics.epfl.ch/online/Ch16.S1.html" rel="nofollow noreferrer">https://neuronaldynamics.epfl.ch/online/Ch16.S1.html</a></p>

<p>[2] <a href="https://www.researchgate.net/figure/Random-dot-motion-task-a-An-array-of-dots-is-moving-into-random-directions-with-a_fig2_226279128" rel="nofollow noreferrer">https://www.researchgate.net/figure/Random-dot-motion-task-a-An-array-of-dots-is-moving-into-random-directions-with-a_fig2_226279128</a></p>

<experimental-psychology><cognitive-modeling><data>
Open data for behavioral psychology experiment?
tom
# Open data for behavioral psychology experiment?

(Asked by: username_0 on 2019-04-11)

I have a model I'd like to compare to the Drift Diffusion model, which is commonly used to model response times and error rates in two-alternative forced-choice tasks. Lots of publications use the random dot motion task like this [1] or this [2] and collect response-time data.

My question is - does anyone know of publicly available response time datasets that I could use for model comparison?

[1] <https://neuronaldynamics.epfl.ch/online/Ch16.S1.html>

[2] <https://www.researchgate.net/figure/Random-dot-motion-task-a-An-array-of-dots-is-moving-into-random-directions-with-a_fig2_226279128>

**Tags:** experimental-psychology, cognitive-modeling, data


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## 1 answers

### Answer by username_1 on 2019-04-12. Score: 2

There are some example data sets associated with these tutorials <https://osf.io/pbwx8/>

See 'get\_all\_data.R' in the tutorial subdirectory.

You might also be interested in some of the surrounding discussion, which is all about the process of comparing new models with the existing ones.

Hope this helps!

> **Comments:**
> **username_0**: Cool I'll check it out, thanks!  

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