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April 28, 2021 03:26PM
Hello Gang et al.,

I have a 3dLMEr modeling question I am hoping you may be able to help with.

Is it possible to specify multiple contrasts in one model? Essentially, we have a Negative, Neutral, and No Distracter (none) condition. We want to first contrast both distracter conditions with the no distracter conditions, and then contrast the results with each other: (Negative > None) > (Neutral > None). Could we use something like this in the 3dLMEr model specification: -gltCode neg-neu 'emotion : (1*neg -1*none) - (1*neut -1*none)'

Thank you in advance!

Amar
Subject Author Posted

3dLMEr contrasts question

aojha17 April 28, 2021 03:26PM

Re: 3dLMEr contrasts question

Gang April 28, 2021 09:35PM



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