Chunk #24 — RESULTS — ERO mean energy and phase locking in B6 and D2 mice — ERO differences between B6 and D2 mice: ERO energy in the 350–800 ms window — ERO Energy
Group × Tone interaction in the delta band was significant in the parietal cortex [F(1.9, 120.4) = 3.8; P < 0.05], but not in the frontal cortex (Figs. 2E–F). However, post hoc assessment revealed no significant differences in ERO energy in the parietal delta band between B6 and D2 mice (Fig. 2F). Group × Tone interaction in the theta band was significant in the frontal cortex [F(1.5, 95.1) = 7.3; P < 0.005], but not in the parietal cortex. Post hoc assessment revealed that B6 mice had higher ERO energy in the frontal theta band in response to standard [F(1,65) = 4.4; P < 0.05], rare [F(1,65) = 7.3; P < 0.01] and noise [F(1,65) = 9.7; P < 0.005] tones.