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Figure 2 | Neuropsychiatric Electrophysiology

Figure 2

From: Sleep maintenance, spindling excessive beta and impulse control: an RDoC arousal and regulatory systems approach?

Figure 2

Topographic plots depicting the percentage occurrence of SEB at various cortical locations in a diverse psychiatric population, (top, A and B) and a sub-group of patients with ADHD only (bottom, C and D): scale for all plots is 0% (blue) to 12% (red). The highest occurrence of SEB is found at Fz (Group: 10.8%; ADHD: 14.3%) followed by Cz (Group: 7.9%; ADHD: 6.1%). Note the similarities in topography, further demonstrating the lack of diagnostic utility for SEB (in line with previous studies e.g. Arns et al., 2008).

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