Measuring Connectivity in Linear Multivariate Processes: Definitions, Interpretation, and Practical Analysis

Figure 6

Time series considered for the neurophysiological application: EEG signals recorded at left-central (𝑦₁), right-central (𝑦₂), parietal (𝑦₃), and occipital (𝑦₄) scalp locations during the execution of a visuomotor task (see text for details).