# Emotion Processing experiment, Sample in Sequence, Test in random

**URL:** <https://discourse.psychopy.org/t/emotion-processing-experiment-sample-in-sequence-test-in-random/4547>\
**Category:** Builder\
**Tags:** randomization\
**Created:** [May 21, 2018, 9:37am UTC](https://discourse.psychopy.org/t/emotion-processing-experiment-sample-in-sequence-test-in-random/4547 "2018-05-21T09:37:52Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vklevarna](https://avatars.discourse-cdn.com/v4/letter/v/ee7513/32.png) [@vklevarna](https://discourse.psychopy.org/u/vklevarna)\
**Post date:** [May 21, 2018, 9:37am UTC](https://discourse.psychopy.org/t/emotion-processing-experiment-sample-in-sequence-test-in-random/4547/1 "2018-05-21T09:37:52Z")

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**OS** - Win10  
**PsychoPy version** - 1.82.01  
I am trying to make an emotion processing experiment using facial images. I want to present initial sample images for ample time in a sequence where I’ll be taking a response followed by actual test images (n=40) presented for 10 seconds in random where I’ll be taking responses. I want to understand whether nesting is the solution to this or is there any code that can be used. I am new to the software.

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**Author:** ![Michael](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.psychopy.org/michael/32/16_2.png) [@Michael](https://discourse.psychopy.org/u/Michael)\
**Post date:** [May 21, 2018, 9:06pm UTC](https://discourse.psychopy.org/t/emotion-processing-experiment-sample-in-sequence-test-in-random/4547/2 "2018-05-21T21:06:07Z")

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You need to describe your design/procedure more fully. Think the sort of level of detail you would use in a journal methods section.

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**Author:** ![vklevarna](https://avatars.discourse-cdn.com/v4/letter/v/ee7513/32.png) [@vklevarna](https://discourse.psychopy.org/u/vklevarna)\
**Post date:** [June 5, 2018, 9:35am UTC](https://discourse.psychopy.org/t/emotion-processing-experiment-sample-in-sequence-test-in-random/4547/3 "2018-06-05T09:35:03Z")

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The query has been resolved. Thanks Michael!