Table 4.

Median SRT shift results (Δms).

Attributes	Regular-pro	Correct-anti	Regular-error
Onset delay	37§	21§	50§
Auto-motor RoR	−7	11*	−55§
Vol-motor RoR	−11*	−56§	−16§
Inhibit-gate RoR	−9*	−21§	−3
Periph-inhib RoR	−8	7	−54§
Auto-motor MAX	−13*	32§	28§
Vol-fixation MAX	9	−18*	−3
Vol-prep MAX	−20§	14*	22§
Inhibit-gate MAX	5	−11*	−19§
Periph-inhib MAX	17*	−20§	53§

^*indicates moderate effect (30–60th percentile)

^§indicates major effect (60–100th percentile)

The difference in median SRT between the large setting and the small setting was used as a measurement of absolute effect size (Sullivan and Feinn, 2012). Any absolute value greater than 3 ms was significant (p < 0.01).