Re: [Marsbar-users] mismatch of analysis with tutorial

[Matthew B. <mat...@gm...>]

Hi,

> I am a new user of marsbar. I was going through the tutorial, and
> the results of my analysis do not match the results given in the
> tutorial. Specificly, for
>
> sess1 contrast value  2.27 t statistic 4.85 p values 0.000002
> sess3 contrast value  3.19 t statistic 4.49 p values 0.000008
>
> compared to the tutotorial values of
>
> sess1 contrast value  2.40 t statistic 5.36 p values 0.000000
> sess3 contrast value  3.08 t statistic 4.45 p values 0.000010

Hmm - I am guessing that what is happening that SPM5 is not picking up
on the .mat files that give the orientation of the images L-R.  Could
you try flipping the smoothed images (using the SPM display, -1 zoom
in X, reorient feature) and do the analysis again?

Thanks a lot,

Matthew