Figure 6.
Negative correlation between the amplitude of P200 and the latencies of N200 (electrode O2), premotor potential (electrode C3), P300 (electrode PZ). Each data point represents a single unique subject. A) Negative correlation between amplitude of P200 and latency of N200 waves of the electrode O2. Significant difference; r=−0.46, P=0.04; B) negative correlation between motor latency wave of the electrode C3 and amplitude of P200 wave of the electrode O2. Significant difference; r =−0.47, P=0.03; C) negative correlation between latency of the P300 wave of the electrode Pz and amplitude of P200 wave of the electrode O2. Significant difference; r=−0.45, P=0.04.