Modulation of the fractal properties of low frequency endogenous brain oscillations in functional MRI by a working memory task.
Proceedings of the International Joint Conference on Neural Networks, 2008
Modulation of effective connectivity by cognitive demand in phonological verbal fluency.
NeuroImage, 2006
Multidimensional Scaling of Integrated Neurocognitive Function and Schizophrenia as a Disconnexion Disorder.
NeuroImage, 2002
Effects of Verbal Working Memory Load on Corticocortical Connectivity Modeled by Path Analysis of Functional Magnetic Resonance Imaging Data.
NeuroImage, 2002