Figure 3 | Scientific Reports

Figure 3

From: On the relevance of the alpha frequency oscillation’s small-world network architecture for cognitive flexibility

Figure 3

Results from the time frequency decomposition. Clear alpha band activity can be seen in each plot, which shows the average alpha band power across electrodes P7, P8, O1, O2, PO1, PO2. The upper row shows the repetition condition, the lower row the switching condition. The left column shows the cue-based block, the right column the memory-based block. The x-axis for each time frequency plot shows the time in milliseconds, the y-axis the frequency. The colour coding reflects the strength of the alpha band power. Time point zero denotes the time point of target stimulus presentation. The cue is presented ~1300 ms before the target. The scalp topography plots are given for the cue-target interval, as well as for the interval 800 ms to 1500 ms after target presentation.

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