[Eeglablist] statcond

Alexander Roth roth.alexander at web.de
Fri Aug 24 13:53:51 PDT 2007


Dear eeglab community,

I have a question concerning the usage of the function 'statcond'. I use
this function in order to apply a random permutation test to my data. The
data consists of power values from different channels and frequency bands.
(29 channels x 4 frequency bands). Now I'm wondering if the p-values that
are returned from this function are already corrected for multiple
comparisons or not? If the p-values are uncorrected, how can this be
addressed? Of course Bonferoni-correction can be applied to the observed
p-values, but this is a very conservative criterion and I fear this would
cancel out all of my effects.

Best,

Alex




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