( Sorry, there is a problem with previous post, so I sent this new one )
(^_^)
[ Goals ]
(1) do a VBM to compare 3 groups
(2) do a correlational analysis ( scores in a psychological test versus MRI )
Could you please take a look at my settings?
[ FSL Glm Setting Up ]
(1) 3 group VBM
group EV1 EV2 EV3
1 1 0 0
1 1 0 0
2 0 1 0
2 0 1 0
3 0 0 1
3 0 0 1
contrast EV1 EV2 EV3 Ftest
1 1 *
2 1 *
3 1 *
4 1 -1
5 1 -1
6 -1 1
7 -1 1
8 1 -1
9 -1 1
(2) Correlational analysis --- all subjects as 1 group
group EV1
1 56
1 89
1 33
1 55
1 33
1 83
(3) Correlational analysis --- just focusing on group A
group EV1
1 56
1 89
0 0
0 0
0 0
0 0
Also, ALL subjects are included in the VBM template, but I only do a one or two group analysis.....will that be a problem?
For example, I am analysing A group and B group, but the template contains information from C group as well???
THANKS SO MUCH~~~~
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