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Efficient Transfer Entropy Analysis of Non-Stationary Neural Time Series

• Patricia Wollstadt, Mario Martínez-Zarzuela, Raul Vicente, Francisco Javier Díaz Pernas, Michael Wibral
• PloS one
• 2014

Information theory allows us to investigate information processing in neural systems in terms of information transfer, storage and modification. Especially the measure of information transfer,… (More)

Reduced predictable information in brain signals in autism spectrum disorder

• Carlos Gómez, Joseph T. Lizier, +8 authors Michael Wibral
• Front. Neuroinform.
• 2014

Autism spectrum disorder (ASD) is a common developmental disorder characterized by communication difficulties and impaired social interaction. Recent results suggest altered brain dynamics as a… (More)

Revisiting Wiener's principle of causality — interaction-delay reconstruction using transfer entropy and multivariate analysis on delay-weighted graphs

• Michael Wibral, Patricia Wollstadt, Ulrich Meyer, Nicolae Pampu, Viola Priesemann, Raul Vicente
• 2012 Annual International Conference of the IEEE…
• 2012

To understand the function of networks we have to identify the structure of their interactions, but also interaction timing, as compromised timing of interactions may disrupt network function. We… (More)

Breakdown of local information processing may underlie isoflurane anesthesia effects

• Patricia Wollstadt, Kristin K. Sellers, +4 authors Michael Wibral
• PLoS Computational Biology
• 2017

The disruption of coupling between brain areas has been suggested as the mechanism underlying loss of consciousness in anesthesia. This hypothesis has been tested previously by measuring the… (More)

Quantifying Information Modification in Developing Neural Networks via Partial Information Decomposition

• Michael Wibral, Conor Finn, Patricia Wollstadt, Joseph T. Lizier, Viola Priesemann
• Entropy
• 2017

Information processing performed by any system can be conceptually decomposed into the transfer, storage and modification of information—an idea dating all the way back to the work of Alan Turing.… (More)

Anesthesia-related changes in information transfer may be caused by reduction in local information generation

• Patricia Wollstadt, Kristin K. Sellers, Axel Hutt, Flavio Fröhlich, Michael Wibral
• 2015 37th Annual International Conference of the…
• 2015

In anesthesia research it is an open question how general anesthetics lead to loss of consciousness (LOC). It has been proposed that LOC may be caused by the disruption of cortical information… (More)

Measuring information processing in neural data: The application of transfer entropy in neuroscience

• Patricia Wollstadt
• 2018

IDTxl: The Information Dynamics Toolkit xl: a Python package for the efficient analysis of multivariate information dynamics in networks

• Patricia Wollstadt, Joseph T. Lizier, +5 authors Michael Wibral
• ArXiv
• 2018

We present IDTxl (the Information Dynamics Toolkit xl), a new open source Python toolbox for effective network inference from multivariate time series using information theory, available from GitHub… (More)

Title 1 Information theoretic evidence for predictive coding in the face processing system 2 3 Abbreviated Title 4 Neural representation of face predictions 5

• Alla Brodski-Guerniero, Georg-Friedrich Paasch, Patricia Wollstadt, Ipek Özdemir, Thiago Mescoloto Lizier, Michael Wibral
• 2017

Need for and challenges facing functional communication as outcome parameter in AD clinical trials.

• Julia Haberstroh, Patricia Wollstadt, Maren Knebel, Frank Oswald, Johannes Schröder, Johannes Pantel
• Alzheimer disease and associated disorders
• 2013

This paper (1) highlights the relevance of functional communication as an outcome parameter in Alzheimer disease (AD) clinical trials; (2) identifies studies that have reported functional… (More)

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