Table 1.

Common behavioral measures

Measure	FA Rate, %	Omission Rate, %	GO RTs, ms	FA RTs, ms
Entire sample	11.70 ± 0.53	1.12 ± 0.06	349 ± 2	289 ± 4
Accurate/slow	5.26 ± 0.22	0.97 ± 0.08	360 ± 3	305 ± 7
Less accurate/fast	18.05 ± 0.65	1.27 ± 0.09	339 ± 3	276 ± 3
Group difference	P < 0.001	P = 0.011	P < 0.001	P = 0.002

Even though the performance groups were based on differences in false alarm (FA) rates, all common behavioral measures differed between groups.

RT, reaction time.