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<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>Dear
all,</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>I calculated in
eeglab a paired t-test between two conditions with corrected p-values (p <
0.05, FDR).</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>I used the study
option for this and just tested it for two subjects, just as a proof of
principle</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>The panel on the
right of the attached image shows the "significant" differences between the
two conditions.</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>However, I
have four questions:</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>1) How do I know the
direction of the statistical test, i.e. does the grey regions indicate the
significant differences for L2 > L5 or does they simply show all significant
differences (L2 > L5 and L5 > L2)?</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>2) Is it possible to
plot the statistical map on the electrode level, i.e. to see which electrodes
reflecting the strongest effect?</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>3) Is it possible to
calculate the test directly for predefined bands (5-7 Hz
etc)?</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>4) Why is the limit
of the y-axis 0.1 and not 0.05. Is this because the effects are always above
0.1?</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2 face=Arial>Thanks in
advance,</FONT></SPAN></DIV>
<DIV><SPAN class=825144508-12032010><FONT size=2
face=Arial>Lars</FONT></SPAN></DIV></BODY></HTML>