Copyright 1999-2000 VA Linux Systems, Inc. http://www.nitrc.org Generalized PPI Toolbox Latest News http://www.nitrc.org/forum/forum.php?forum_id=2844 I am now pleased to announce that the paper describing gPPI has now been accepted in NeuroImage. If anyone is using or uses gPPI, please cite the following paper:<br /> McLaren, DG, Ries, ML, Xu, G, Johnson, SC. A Generalized Form of Context-Dependent Psychophysiological Interactions (gPPI): A Comparison to Standard Approaches. NeuroImage (in press). Generalized PPI Toolbox Donald McLaren Wed, 28 Mar 2012 3:48:19 GMT