%0 Conference Paper %B 17-th annual meeting of the Organization for Human Brain Mapping %D 2011 %T Causality as a unifying approach between activation and connectivity analysis of fMRI data %A N. Dubbini %A E. Ricciardi %A A. Gaglianese %A S. Marmi %A P. Pietrini %B 17-th annual meeting of the Organization for Human Brain Mapping %G eng