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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Brain Stimul. 2016 Oct 19;10(2):263–269. doi: 10.1016/j.brs.2016.10.009

Figure 2. Interhemispheric FC across time.

Figure 2

Functional connectivity difference between homotopic areas in the left (stimulated) and right hemisphere (Sham FC was subtracted from TMS FC). Colored symbols indicate the three areas: IPS (Intraparietal Sulcus, blue diamonds), FEF (Frontal Eye Field, red circles) and hMT+ (human Middle Temporal Area, green squares). While the first three runs were collected in close succession (Scans 1, 2 and 3 on the x-axis), scan 4 was collected approximately 48 minutes from the end of stimulation, following an intermediate run during which subjects rested while watching a video clip of a popular movie. Values above the dashed lines indicate statistically significant difference (between Sham and TMS), determined using a the bootstrap Monte Carlo procedure. FC between left and right IPS significantly decreased during Scan 1 and slowly recovered in Scan 2. FC between left and right FEF significantly increased during Scan 3, over 30 minutes after the end of stimulation.