Hi,
I have tired to perfrom 2 x 2 within-subjects ANOVA in SPM5, but I
couldn't find
how I could do that in 'Full factorial' dsign. Therefore I designed the
design matrix
via 'Multiple regression' option. The resulted design matrix was similar
to Fig 7 of
Henson and Penny's online document (ANOVA and SPM). The difference was
only the position
of constant term. In Fig 7, it was the 4th column, but it was on the
last column in my design matirix.
Here are my questions.
Is my approach acceptible for the purpose?
Can someone point out the exact procedure to build the model for 2 x 2
within-subject ANOVA?
Best regards,
Michiru
Michiru Makuuchi
Max Planck Institute
for Human Cognitive and Brain Sciences
Stephanstrasse 1a, 04103 Leipzig, Germany
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