[FieldTrip] Alternatives to cluster based permutation test

[David Groppe]

Hi Arti,
 For very focal effects, the tmax permutation test and Benjamini & Hochberg
false discovery rate (FDR) control algorithm are more powerful than
cluster-based permutation tests:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4059014/

cheers,
   -David



On Sat, May 13, 2017 at 10:18 AM, Arti Abhishek <mailtome.2113 at gmail.com>
wrote:

> Dear list,
>
> I was wondering whether it is appropriate to use cluster permutation tests
> on 32 channel ERP data. I am working on visual ERP response to text
> stimuli, and since there are only few electrodes I am expecting a focal
> effect (on P7 and P8). I was wondering whether it is appropriate to use
> cluster statistics here. If not, what test do you suggest?
>
> Thank you,
> Arti
>
> _______________________________________________
> fieldtrip mailing list
> fieldtrip at donders.ru.nl
> https://mailman.science.ru.nl/mailman/listinfo/fieldtrip
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.science.ru.nl/pipermail/fieldtrip/attachments/20170515/05f630cb/attachment-0002.html>