ANOVA 2. Effects of declination rotation at downwards inclination on post-stimulus alpha-power | |||
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One-way repeated measures ANOVA (N = 26) | F | P | ηp 2 |
Main effect of declination rotation (CCW vs CW vs FIXED) | 13.09 | 0.00003*** | 0.34 |
ANOVA 2 shows a significant main effect of declination rotation when the inclination is static and downwards as in the Northern Hemisphere. Based on post hoc testing, alpha-ERD was significantly greater in CCW trials than in CW or FIXED trials (p < 0.001). F is the F-ratio statistic, p the probability value, and ηp 2 the partial η2 value from the ANOVA.