Skip to main content
. 2001 Mar 1;21(5):1600–1609. doi: 10.1523/JNEUROSCI.21-05-01600.2001

Fig. 4.

Fig. 4.

Time courses for delay and voice volume with TMS over the motor strip and midline region as a function of the time of TMS (experiment 2).  A, In this plot, we compare the time courses of delay induced over points 6 cm to the left and right of Cz with that induced over the presumed location of SMA proper (2–4 cm anterior to Cz). Conventions as in Figure 2A. During the period preceding EOVt by 50–150 msec, the delay induced over the motor areas was larger than that induced over the SMA proper region. B, Change in voice volume induced over the motor area (top) and SMA proper (bottom). Conventions as in Figure 2B. No significant change in voice ratio was induced by unilateral TMS over the motor area or over the presumed location of SMA proper at any of the time intervals.