On 30 Mar 2010, at 16:10, Jessica Kirkland Caldwell wrote:

Hi all,

I am currently trying to determine if I can use featquery to calculate % signal change for my event-related design. I have read Jeanette Mumford's helpful guide, which states that featquery works fine for event related designs where events are not dense. I am guessing that I likely need to use the manual PSC calculation, but figured it was worth asking...how dense is dense?

The peristimulus windowing (for peristimulus data combining / averaging) basically only gives clean output if the events are not badly overlapping - e.g. more than 15s is pretty good.

Also, and this might be a basic question, but I haven't found the answer on the list yet...does anyone have any tips on where to find a guide/how to easily run the simulation to calculate my baseline to max range value?

? Not sure what this question means ?

Cheers.

Thanks as always for the assistance,

Jessica

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