The Role of the Right Dorsolateral Prefrontal Cortex in Phasic Alertness: Evidence from a Contingent Negative Variation and Repetitive Transcranial Magnetic Stimulation Study

Figure 2

ERPs traces in midline scalp locations for target and standard stimulus at basal condition, post-real rTMS, and post-sham rTMS collapsed for condition for all subjects. The analysis epoch was 1.3 s with a 100 ms prestimulus baseline before stimulus. ERPs were pass-filtered (1–16 Hz).