T. W. Anderson, An Introduction to Multivariate Statistical Analysis, 1958.

P. Bellec, V. Perlbarg, S. Jbabdi, M. Pélégrini-issac, J. Anton et al., Identification of large-scale networks in the brain using fMRI, NeuroImage, vol.29, issue.4, pp.1231-1243, 2006.
DOI : 10.1016/j.neuroimage.2005.08.044

URL : https://hal.archives-ouvertes.fr/inserm-00164195

B. Biswal, F. Z. Yetkin, V. M. Haughton, and J. S. Hyde, Functional connectivity in the motor cortex of resting human brain using echo-planar mri, Magnetic Resonance in Medicine, vol.13, issue.4, pp.537-541, 1995.
DOI : 10.1002/mrm.1910340409

B. B. Biswal, J. V. Kylen, and J. S. Hyde, Simultaneous assessment of flow and BOLD signals in resting-state functional connectivity maps, NMR in Biomedicine, vol.17, issue.4-5, pp.165-170, 1997.
DOI : 10.1002/(SICI)1099-1492(199706/08)10:4/5<165::AID-NBM454>3.0.CO;2-7

C. Büchel, J. T. Coull, and K. J. Friston, The predictive value of changes in effective connectivity for human learning, Science, vol.283, pp.1538-1541, 1999.

E. Bullmore, B. Horwitz, G. Honey, M. Brammer, S. Williams et al., How Good Is Good Enough in Path Analysis of fMRI Data?, NeuroImage, vol.11, issue.4, pp.289-301, 2000.
DOI : 10.1006/nimg.2000.0544

D. Cordes, V. M. Haughton, K. Arfanakis, G. J. Wendt, P. A. Turski et al., Mapping functionally related regions of brain with functional connectivity MR imaging, American Journal of Neuroradiology, vol.21, pp.1636-1644, 2000.

S. Dodel, N. Golestani, C. Pallier, V. Elkouby, L. Bihan et al., Condition-dependent functional connectivity: syntax networks in bilinguals, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.24, issue.10, pp.921-935, 2005.
DOI : 10.1093/brain/121.10.1841

URL : https://hal.archives-ouvertes.fr/hal-00349665

R. S. Frackowiak, K. J. Friston, C. D. Frith, R. J. Dolan, C. J. Price et al., Human Brain Function, 2004.

K. J. Friston, Functional and effective connectivity in neuroimaging: A synthesis, Human Brain Mapping, vol.10, issue.Suppl 2, pp.56-78, 1994.
DOI : 10.1002/hbm.460020107

R. Goebel, A. Roebroeck, D. Kim, and E. Formisano, Investigating directed cortical interactions in time-resolved fMRI data using vector autoregressive modeling and Granger causality mapping, Magnetic Resonance Imaging, vol.21, issue.10, pp.1251-1261, 2003.
DOI : 10.1016/j.mri.2003.08.026

M. D. Greicius, B. Krasnow, A. L. Reiss, and V. Menon, Functional connectivity in the resting brain: A network analysis of the default mode hypothesis, Proceedings of the National Academy of Sciences of the U.S.A, pp.253-258, 2003.
DOI : 10.1073/pnas.0135058100

B. Horwitz, Data analysis paradigms for metabolic-flow data: Combining neural modeling and functional neuroimaging, Human Brain Mapping, vol.11, issue.1-2, pp.112-122, 1994.
DOI : 10.1002/hbm.460020111

B. Horwitz, M. Tagamets, and A. R. Mcintosh, Neural modeling, functional brain imaging, and cognition, Trends in Cognitive Sciences, vol.3, issue.3, pp.91-98, 1999.
DOI : 10.1016/S1364-6613(99)01282-6

S. L. Lauritzen, Graphical Models, 1996.

G. Marrelec, J. Daunizeau, M. Pélégrini-issac, J. Doyon, and H. Benali, Conditional correlation as a measure of mediated interactivity in fMRI and MEG/EEG, IEEE Transactions on Signal Processing, vol.53, issue.9, pp.3503-3516, 2005.
DOI : 10.1109/TSP.2005.853211

G. Marrelec, J. Doyon, M. Pélégrini-issac, and H. Benali, Heading for data-driven measures of effective connectivity in functional MRI, Proceedings. 2005 IEEE International Joint Conference on Neural Networks, 2005., pp.1528-1533, 2005.
DOI : 10.1109/IJCNN.2005.1556104

G. Marrelec, A. Krainik, H. Duffau, M. Pélégrini-issac, S. Lehéricy et al., Partial correlation for functional brain interactivity investigation in functional MRI, NeuroImage, vol.32, issue.1, pp.228-237, 2006.
DOI : 10.1016/j.neuroimage.2005.12.057

URL : https://hal.archives-ouvertes.fr/inserm-00163740

A. R. Mcintosh and F. Gonzalez-lima, Structural equation modeling and its application to network analysis in functional brain imaging, Human Brain Mapping, vol.263, issue.1-2, pp.2-22, 1994.
DOI : 10.1002/hbm.460020104

A. R. Mcintosh, C. L. Grady, L. G. Ungerleider, J. V. Haxby, S. I. Rapoport et al., Network analysis of cortical visual pathways mapped with PET, The Journal of Neuroscience, vol.14, pp.655-666, 1994.

J. Pearl, Causality: Models, Reasoning, and Inference, 2001.
DOI : 10.1017/CBO9780511803161

A. Roebroeck, E. Formisano, and R. Goebel, Mapping directed influence over the brain using Granger causality and fMRI, NeuroImage, vol.25, issue.1, pp.230-242, 2005.
DOI : 10.1016/j.neuroimage.2004.11.017

R. Salvador, J. Suckling, M. Coleman, J. D. Pickard, D. Menon et al., Neurophysiological Architecture of Functional Magnetic Resonance Images of Human Brain, Cerebral Cortex, vol.15, issue.9, pp.387-413, 2005.
DOI : 10.1093/cercor/bhi016

R. Salvador, J. Suckling, C. Schwarzbauer, and E. Bullmore, Undirected graphs of frequency-dependent functional connectivity in whole brain networks, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.15, issue.4, pp.937-946, 2005.
DOI : 10.1093/cercor/13.4.422

J. Whittaker, Graphical Models in Applied Multivariate Statistics, J. Wiley and Sons, 1990.