Figure 1.
The display during the online runs.
The five-letter target sequence is presented at the top of the screen, and the feedback is presented below it. Please see the text for a description of the different panels in this figure.
Table 1.
Performance from online feedback runs.
Figure 2.
Grand averaged ERPs across subjects 1–10 over sites F3, Fz, F4, Cz, P7, P8, O1, Oz and O2, LP_ERP is late positive ERP.
Figure 3.
R-squared values of ERPs from all paradigms at 0-1000ms averaged from subject 1–10 on site F3, Fz, F4, Cz, P7, P3, Pz, P4, P8, O1, Oz, O2.
Figure 4.
Classification accuracy and bit rate based on offline data.
The two columns from left to right present the classification accuracy and bit rate based on offline data. The four rows from top to bottom present these measures based on data from 0–299 ms, 300–450 ms, 451–700 ms, 701–1000 ms, 0–800 ms and 0–1000 ms after flash onset, respectively.
Table 2.
The percentages of TTIs between sub-trials.
Table 3.
Subjects' responses to three questions for each of the six conditions.