. Author manuscript; available in PMC: 2007 Nov 15.

Published in final edited form as: Percept Psychophys. 2007 Jul;69(5):828–837. doi: 10.3758/bf03193782

Table 2B.

Additional Analysis of Experiment 2 Considering Only Those Trials That Were Preceded by a Valid Go Trial on n−2

	Previous Trial (Performed by Other Person)						Difference Score
	Go		Stop		Error		Inhibition Aftereffect (Stop – Go)	Error Aftereffect (Error – Go)
	M	SD	M	SD	M	SD	Inhibition Aftereffect (Stop – Go)	Error Aftereffect (Error – Go)
RT	493	79	522	96	508	76	29^*	15^**
TL	15.9	12.4	23.9	15.6	14.6	9.9	8.0^*	−1.3
SP	36.5	19.8	42.9	25.4	48.6	17.9	6.4	12.1^**

Note—RT, reaction time in milliseconds; TL, too long trials in percentages; SP, stopping performance in percentages. Preplanned contrasts in ANOVA:

p < .10

^**

p < .05