Assessment of a single trial impact on the amplitude of the averaged event related potentials.

"however at present a functionally equivalent version of this algorithm is also available as matlab code at https://github com/george-fedorov/erp-correlations event related potentials (erp) evoked potentials trial-by-trial analysis eeg lfp response variability it is hard to find a method as often used in neuroscience as the averaging of event related potentials (erp).; however at present a functionally equivalent version of this algorithm is also implemented as matlab code available at https://github com/george-fedorov/erp-correlations .; as mentioned above procedure of the efficient trial selection was implemented as a script for spike 2 version 6 16 to augment eeg analysis routines of this package and was later re-implemented as a matlab script (freely available) 1 estimation of the efficiency of the trials was done independently for each of the three significant components of the erp obtained at the previous step."

"Conflict of interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest."

"This work was supported by the Russian Foundation for Basic Research grant ID 13-04-00941."