Hi Francois
As the marker is representing at 0 ms, I would like to know if there is the possibility in Brainstorm that the first 100 ms as pre-stimulus, is included in epoched data? ( because each trial was coded and defined -100 to 1600 ms, before importing to BS) , so in that case, I have to find the latency of ERP component from 100 ms( instead of 0 ms)