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. 2018 Jul 24;9:1280. doi: 10.3389/fpsyg.2018.01280

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Copyright © 2018 Tarrant, Viczko and Cope.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Changes in sub-band power ratios across rest and virtual reality intervals. (A,B) Change in Alpha 1 and Alpha2 activity relative to total broadband power (‘Sum’) across measurement time points. (C) Relative power changes between Alpha 1 and Alpha2. (D,E) Change in Low- and High-Beta activity relative to total broadband power. (F) Relative power changes between Low-Beta and High-Beta. A significant interaction (p < 0.05) occurred for Low-Beta/High-Beta. ^∗Denotes p < 0.05 for follow up within-subject repeated measure ANOVAs by group, corrected for multiple pairwise comparisons. Alpha 1 = 8–10 Hz, Alpha2 = 10–12 Hz, Low-Beta = 12–18 Hz, High-Beta = 18–30 Hz, Sum = 1–30 Hz.