[Eeglablist] Help with correlating cluster ERSP values with behavioral results

[Aaron Jones]

Hi all,

I am attempting to retrieve data from identified ROIs in a cluster-based
ERSP analysis in order to correlate ERSP values with behavioral data on a
visual search task. I have a 2x2 (time x group) design, where time is an
immediate test and a test after brain stimulation, and group is brain
stimulation condition (verum,sham). I am having difficulty understanding
the data structure in that I want to get a single averaged value per
subject for an identified ROI (time/frequency) from the ERSP data to do
correlations, and want to make sure I am retrieving the correct data for a
given subject to match with their behavioral scores.

Help! =-)

-- 
Thanks,


Aaron P. Jones, Doctoral Candidate
Graduate Research/Teaching Assistant
Department of Psychology
Psychology Clinical Neuroscience Center
Research Associate
Mind Research Network
Logan Hall, Room 278A
aaronjones at unm.edu
(505)750-1560