Fig. 6: Description of the linear model and estimated parameters.

a Modeled EEG activity pattern dissimilarity for the two motion directions with the weighted linear summation of sensory input and motor output differences between the two direction conditions. The IRVE was used as the sensory input, and eye velocity was used as the motor output (behavior). \(E(t)\) is the EEG pattern dissimilarity, \({w}_{s}\) is the weight for the sensory input dissimilarity, \(S(t)\) is the integrated retinal velocity error dissimilarity, \({t}_{s}\) is the relative time of the sensory input, \(M(t)\) is the eye velocity dissimilarity, \({w}_{m}\) is the weight for the motor output dissimilarity, and \({t}_{m}\) is the relative time of the motor output. b Averages of estimated weights for the IRVE and eye velocity. c Averages of estimated times relative to EEG time for sensory input and motor output. The error bars denote the standard errors. *** \(p < 0.001\), one-sample t-test; \({{{{{\rm{\bullet }}}}}}{{{{{\rm{\bullet }}}}}}{{{{{\rm{\bullet }}}}}}\) \(p < 0.001\), two-sample t-test.