Occasionally I torment myself and revisit a task switching study that I have yet to get closure on.

You may find the following helpful - sorry if this is old news.

I recently discovered this paper

Woo, C.-W., Krishnan, A., & Wager, T. D. (2014). Cluster-extent based thresholding in fMRI analyses: Pitfalls and recommendations. Neuroimage, 91, 412-419. doi: http://dx.doi.org/10.1016/j.neuroimage.2013.12.058

which offers some seemingly sensible rules of thumb regarding whole brain analyses and cluster correction (regardless I’m sticking with .005!)

In addition I have found the following matlab tools very useful

tal2mni.m

mni2tal.m

that can be downloaded from here

http://imaging.mrc-cbu.cam.ac.uk/imaging/MniTalairach

you will need spm-matrix.m

but this can be downloaded here

https://code.google.com/p/fieldtrip/source/browse/trunk/external/spm8/spm_matrix.m?r=2594.

In return my Munster converter has stopped working due to JAVA issues any advice gratefully received.

Philip.

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Philip Quinlan E-Mail: philip.quinlan@york.ac.uk
Department of Psychology FAX: (01904) 323181
The University of York Tel: (01904) 320000 Ext. 3135
Heslington Direct: (01904) 323135
York
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