A Student's Guide to Randomization Statistics for Multichannel Event-Related Potentials Using Ragu

• Published in: Frontiers in neuroscience Vol. 12; p. 355
• Main Authors: Habermann, Marie, Weusmann, Dorothea, Stein, Maria, Koenig, Thomas
• Format: Journal Article
• Language: English
• Published: Switzerland Frontiers Research Foundation 19.06.2018; Frontiers Media S.A
• Subjects: Brain research; EEG; Electromagnetism; ERP; Event-related potentials; Grammatical subject; Hypotheses; Language; Medical imaging; microstates; N400; Neuroscience; Ragu; randomization statistics; Second language learning; Semantics; Statistical analysis; Topography; Switzerland; ERP; N400; Ragu; microstates; EEG; randomization statistics

In this paper, we present a multivariate approach to analyze multi-channel event-related potential (ERP) data using randomization statistics. The MATLAB-based open source toolbox (Ragu) provides, among other methods, a test for topographic consistency, a topographic analysis of variance, t-mapping a...