Table 4. Amplitude values of ERP components of studied groups (µV). Values are means (± standard error).
Groups Fz Cz
N1P2 P2N2 N2P3 N1P2 P2N2 N2P3
Control Initial 12.1 (.8) 5.9 (.7) 10.7 (1.1) 12.1 (1.0) 7.9 (1.7) 11.1 (.9)
Final 11.3 (.9) 6.2 (.6) 11.4 (.7) 14.0 (1.5) 8.0 (.7) 11.8 (1.0)
Strength
training
Initial 10.5 (1.3) 6.7 (1.1) 9.3 (.9) 10.7 (2.0) 8.1 (1.0) 12.3 (1.2)
Final 17.9 (2.7)* 10.4 (1.7)* 14.1 (1.6)* 19.8 (3.2)* 9.7 (1.0) 15.1 (2.0)
Endurance
training
Initial 11.2 (1.4) 7.4 (.6) 9.7 (.7) 9.9 (.9) 8.5 (1.8) 11.6 (1.1)
Final 12.2 (1.5) 6.2 (.4) 13.7 (2.0) 12.4 (1.8) 7.1 (.8) 12.6 (2.1)
* Significantly different (p < 0.05) from initial value as determined by paired test.