Hi Briana,
The last line of this paragraph on p. 50 of the Reference
Manual<https://humanconnectome.org/storage/app/media/documentation/s1200/HCP_S1200_Release_Reference_Manual.pdf>
answers your question:
Recognition Memory
After participants exit the scanner from the session that includes the working
memory tasks,
they are given a Remember, Know, New item recognition test for the faces and
places that were
presented during the working memory task. Responses to this recognition memory
test can be
used to create events to analyze the working memory trials as a function of
whether the item
was subsequently recognized (remember or know) or not (new). This is referred
to as a
subsequent memory analysis.
The REC_run1_TAB.txt and REC_run2_TAB.txt files needed for this analysis are in
the {Subject_ID}/MNINonLinear/Results/tfMRI_WM_LR/ and
{Subject_ID}/MNINonLinear/Results/tfMRI_WM_RL/ data directories.
So, you will need to look in the WM tfMRI data itself for the subjects you are
interested in to see which of the WM stimuli the individuals remembered post
scan.
Greg Burgess may be able to elaborate more if you have further questions.
Best,
Jenn
Jennifer Elam, Ph.D.
Scientific Outreach, Human Connectome Project
Washington University School of Medicine
Department of Neuroscience, Box 8108
660 South Euclid Avenue
St. Louis, MO 63110
314-362-9387<tel:314-362-9387>
[email protected]<mailto:[email protected]>
www.humanconnectome.org<http://www.humanconnectome.org/>
________________________________
From: [email protected]
<[email protected]> on behalf of Briana Last
<[email protected]>
Sent: Monday, July 23, 2018 7:21:12 PM
To: [email protected]
Subject: [HCP-Users] Working Memory Recognition Task
Hi all,
I apologize if this question has been asked already, but I noticed in the HCP
manual that there is a description of a Recognition task that is administered
outside of the scanner after the Working Memory (2-Back) task is administered
in the scanner. Is this task data available? I can't seem to find the data in
the data dictionary or in any of the datasets, but maybe I'm looking in the
wrong place...
Thanks in advance!
--
Briana Shiri Last, M.A.
Ph.D Candidate in Clinical Psychology
University of Pennsylvania
425 S. University Avenue
Philadelphia PA, 19104
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