Table 2.

Data from trials following keypress response trials in Experiment 2

Dependent Variable	Previous Response Type	Color
		Repeat	Switch
Initiation latency
	Go	459 ± 16 ms	466 ± 17 ms
	No-Go	483 ± 14 ms	497 ± 15 ms
Movement time
	Go	441 ± 8 ms	437 ± 9 ms
	No-Go	438 ± 9 ms	439 ± 9 ms
Curvature
	Go	0.098 ± .004	0.099 ± .008
	No-Go	0.096 ± .007	0.095 ± .005
Reach error rate
	Go	1.1 ± 0.5%	1.8 ± 0.7%
	No-Go	1.3 ± 0.5%	1.4 ± 0.6%
Keypress response time
	Go	750 ± 23 ms	787 ± 21 ms
	No-Go	779 ± 19 ms	815 ± 22 ms
Keypress error rate
	Go	4.2 ± 1.3%	3.6 ± 1.1%
	No-Go	4.1 ± 1.7%	2.6 ± 0.8%

Note: Error terms reflect standard error of the mean (s.e.m.)