can greenhouse geisser correction affect effect size does greenhouse gases correction affect the sphericity assumption do greenhouse geisser correction affect the treshold which of the following is an example of how a g-g correction might affect the power analysis of a treshold? how does g-g affect the sphericity assumption if g-g is conservative, what effect would an effect size what is the effect of greenhouse geisser correction does g-g correction effect size or sphericity what effect does g-g correction have on effect size do greenhouse geisser adjustments influence the impact size does greenhouse geisser correction impact the statistical significance? how does the greenhouse geisser correction affect the significance of the effect what might happen when greenhouse geisser correction applies does greenhouse-geisser correction effect the treshold does greenhouse gessell correction affect effect size estimate does greenhouse geisser correction influence the statistical significance does greenhouse geisser correction affect effect size does greenhouse geisser correction influence the treshold does greenhouse geisser correction affect effect size does greenhouse geisser correction affect the statistical significance of the analysis?