Hi all,

By the way, I want to clarify something in my mind: In a second level analysis, comparing groups, If I want to check the differences among groups for both, positive and negative related areas (to my paradigm), I need to split the con maps at zero and perform the tests with absolute separated maps for both?

thank you!

____________________________
Brunno Machado de Campos
Físico-Médico / Research Physicist
Laboratório de Neuroimagem / Neuroimaging Laboratory
Unicamp / University of Campinas

Telefone/Phone: +55 19 3521-8243

2015-10-07 14:19 GMT-03:00 H. Nebl <[log in to unmask]>:

"could also be due to negative estimates for Group 2 Cond B and zero otherwise" has to read "could also be due to negative estimates for Group 2 >>Cond A<< and zero otherwise", then it's
0 - 0 > -1 - 0
0 > -1