highly significantp<0.0001
Using a two-way ANOVA by population (control/migraine) and stimulus duration, the effect of stimulus duration was highly significant (p<0.0001) and the variation between individual subjects was significant (p = 0.0008).
Using a two-way ANOVA by population (control/migraine) and stimulus duration, the effect of stimulus duration was highly significant (p<0.0001) and the variation between individual subjects was significant (p = 0.0008).
Migraineurs had a significant difference between 1s and 8s trials (student t-test, p = 0.03 in CW, p = 0.02 CCW), but controls did not quite reach significance (p = 0.08 in CW, p = 0.06 CCW).