Dear Alfonso, CONN users
Context:
I have run CONN for an intervention study design (with 2 sessions x
2 runs; task-fMRI data), 53 subjects divided into 2 groups
(training, control group)
We have an intervention, and I test in the 2nd level model an
interaction effect (train > control, lure minus repeats trials,
post-training minus pre-training).
Contrast: Lure_Ses2, Reps_Ses2, Lures_Ses1, Reps_Ses1= [1 -1 -1
1] -> test training-effect interaction ie
I have tested grapth theory measures on the 2nd level GUI, but now
i would like to know how I can extract individual subjects
data?
Problem:
I exported the .mat files from the graph theory measures results
panel, but I notice instead of having a value per subject (ie 53
values), I get 212 (which is 4x times).
I supect those 212 corresponds to each subjects' runs (53 subs x 4
runs each),
but not I am not sure how to identify which run is which and to
which subject it corresponds?
Is it that the first 4 rows correspond to the 1st subject, in the
order of how the trial types are showing up in the 2nd level panel
(and thus defined in the contrast)? 5th-8th rows: 2nd
subject's data etc?
Many thanks
Panagiotis
Threaded View
| Title | Author | Date |
|---|---|---|
| Panagiotis Iliopoulos | Jan 30, 2025 | |
| Panagiotis Iliopoulos | Feb 23, 2025 | |
| Alfonso Nieto-Castanon | Mar 6, 2025 | |
| Alfonso Nieto-Castanon | Feb 11, 2025 | |
