[Eeglablist] Question about EEG statistics

[Makoto Miyakoshi]

Dear Eric and David,

I tend to do 'simple effect test' using t-test without ANOVA (in this case
you want to use paird t-test). If your mentor/reviewer complaint about your
not performing ANOVA, use this reference

Ruxton GD, Beauchamp G. 2008. Time for some a priori thinking about post
hoc testing. Behav Ecol 19:690-693.

Let's make the life simpler!

Makoto

On Wed, Oct 22, 2014 at 9:48 AM, David Ryan <ryand1 at goldmail.etsu.edu>
wrote:

> Hello Eric,
> It would be more appropriate to use a repeated measures ANOVA. Are you
> using SPSS? If so, I would use GLM -> repeated measures, with each
> condition as a factor with two levels (pre, post).
>
> Good Luck,
> Dave
>
> On Tue, Oct 21, 2014 at 4:46 PM, Eric HG <erichg2013 at gmail.com> wrote:
>
>> Dear list,
>>
>> If you have a 3x2 within subject design (3 conditions and 2 groups (pre
>> and post) - each participant come in three times and EEG was recorded pre
>> and post).
>>
>> Is it possible to use a t-test for each condition (pre vs post)? And then
>> be able to say something about the changes during each condition? Or is it
>> more appropriate to use a within subject ANOVA?
>>
>> Thank you,
>>
>> Eric
>>
>> _______________________________________________
>> Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
>> To unsubscribe, send an empty email to
>> eeglablist-unsubscribe at sccn.ucsd.edu
>> For digest mode, send an email with the subject "set digest mime" to
>> eeglablist-request at sccn.ucsd.edu
>>
>
>
>
> --
> David Ryan M.A.
> Doctoral Candidate, Experimental Psychology
> Brain-Computer Interface Laboratory
> East Tennessee State University
> Laboratory*:* 423.439.6924
> Website: http://www.etsu.edu/cas/bcilab
>
> _______________________________________________
> Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
> To unsubscribe, send an empty email to
> eeglablist-unsubscribe at sccn.ucsd.edu
> For digest mode, send an email with the subject "set digest mime" to
> eeglablist-request at sccn.ucsd.edu
>



-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sccn.ucsd.edu/pipermail/eeglablist/attachments/20141029/46c5e30e/attachment.html>