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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Neuropsychologia. 2009 Oct 29;48(2):558. doi: 10.1016/j.neuropsychologia.2009.10.017

Table 1.

Behavioral performance: mean results

Control Reward
Go RT (ms)a 487.1 ± 18.6 484.0 ± 19.12
Inhibition rate (%) 50.5 ± 0.6 49.1 ± 0.8
SSD (ms) 294.5 ± 25.8 270.7 ± 26.1*
SSRT (ms) 192.6 ± 11.0 213.2 ± 10.9*
UNSUCC RT (ms) 461.0 ± 17.4 471.7 ± 17.7
Go error Rate (%) 2.3 ± 0.3 1.5 ± 0.2*
a

values reported are the mean of individual median RTs.

*

p < 0.01. SSD: stop-signal delay; SSRT: stop-signal reaction time; UNSUCC: unsuccessful stop trial