Tools of the trade: psychophysiological interactions and functional connectivity

Baron, 1986, The moderator mediator variable distinction in social psychological-research - conceptual, strategic, and statistical considerations, Journal of Personality and Social Psychology, 51, 1173

Biswal, 1995, Functional connectivity in the motor cortex of resting human brain using echo-planar MRI, Magnetic Resonance in Medicine, 34, 537

Boksman, 2005, A 4.0-T fMRI study of brain connectivity during word fluency in first-episode schizophrenia, Schizophrenia Research, 75, 247

Bullmore, 2009, Complex brain networks: graph theoretical analysis of structural and functional systems, Nature Review Neuroscience, 10, 186

Cacioppo, 2011, Social neuroscience: challenges and opportunities in the study of complex behavior, Annals of New York Academy of Sciences, 1224, 162

Damoiseaux, 2006, Consistent resting-state networks across healthy subjects, Proceedings of the National Academy of Sciences of the United States of America, 103, 13848

Deco, 2011, Emerging concepts for the dynamical organization of resting-state activity in the brain, Nature Review Neuroscience, 12, 43

Friston, 1997, Psychophysiological and modulatory interactions in neuroimaging, Neuroimage, 6, 218

Friston, 2003, Dynamic causal modelling, Neuroimage, 19, 1273

Friston, 2011, Functional and effective connectivity: a review, Brain Connectivity, 1, 13

Gitelman, 2003, Modeling regional and psychophysiologic interactions in fMRI: the importance of hemodynamic deconvolution, Neuroimage, 19, 200

Granger, 1969, Investigating causal relations by econometric models and cross-spectral methods, Econometrica, 37, 414

Greicius, 2009, Resting-state functional connectivity reflects structural connectivity in the default mode network, Cerebral Cortex, 19, 72

Heinz, 2005, Amygdala-prefrontal coupling depends on a genetic variation of the serotonin transporter, Nature Neuroscience, 8, 20

Honey, 2009, Predicting human resting-state functional connectivity from structural connectivity, Proceedings of the National Academy of Sciences of the United States of America, 106, 2035

Hyvarinen, 1999, Fast and robust fixed-point algorithms for independent component analysis, IEEE Transactions on Neural Networks, 10, 626

Smith, 2009, Correspondence of the brain's functional architecture during activation and rest, Proceedings of the National Academy of Sciences of the United States of America, 106, 13040

Smith, 2012, Temporally-independent functional modes of spontaneous brain activity, Proceedings of the National Academy of Sciences of the United States of America, 109, 3131

Stephan, 2004, On the role of general system theory for functional neuroimaging, Journal of Anatomy, 205, 443