Table 2.
Mean MEP amplitudes for single-pulse MEP and inhibitory TMS conditions.
| Both Sessions | Session 1 | Session 2 | |
|---|---|---|---|
| Single-pulse | 0.99 ± 0.02 | 1.01 ± 0.02 | 0.98 ± 0.02 |
| SICI | 0.43 ± 0.04 | 0.44 ± 0.05 | 0.41 ± 0.04 |
| LICI | 0.19 ± 0.03 | 0.20 ± 0.04 | 0.19 ± 0.03 |
| SAI_1 | 0.36 ± 0.05 | 0.36 ± 0.04 | 0.36 ± 0.06 |
| SAI_2 | 0.47 ± 0.05 | 0.48 ± 0.06 | 0.45 ± 0.06 |
| LAI | 0.43 ± 0.08 | 0.43 ± 0.07 | 0.43 ± 0.09 |
Values are expressed as mean ± SEM. Abbreviations: SICI, short-interval intracortical inhibition; LICI, long-interval intracortical inhibition; SAI_1, short-latency afferent inhibition with an ISI of 20 ms; SAI_2, short-latency afferent inhibition with an ISI of 25 ms; LAI, long-latency afferent inhibition.