Table 2.

SSAT Performance metrics by group and condition

Measure	Group	Neutral		Stress
		Pre	Post	Pre	Post
		Mean ± 95% CI	Mean ± 95% CI	Mean ± 95% CI	Mean ± 95% CI
SSRT (ms)	AN	273 ± 5	269 ± 7	278 ± 5	268 ± 5
	BN	271 ± 5	268 ± 5	270 ± 5	270 ± 5
	HC	270 ± 6	268 ± 4	271 ± 5	267 ± 4
Go Trial 0%	AN	814.4 ± 1.1	808.7 ± 1.1	818.5 ± 1.2	813.2 ± 1.1
(ms)	BN	820.7 ± 1.0	815.0 ± 0.9	821.0 ± 1.0	816.7 ± 0.9
	HC	823.6 ± 1.1	817.7 ± 1.0	818.9 ± 1.1	814.4 ± 1.0
		Mean (SD)	Mean (SD)	Mean (SD)	Mean (SD)
Stop accuracy	AN	58.7 (4.1)	57.7 (4.7)	58.6 (4.2)	58.8 (3.7)
(%)	BN	60.2 (5.2)	59.3 (6.0)	60.1 (5.2)	58.6 (4.2)
	HC	59.5 (4.7)	59.1 (5.4)	57.5 (5.1)	57.7 (4.7)
Accuracy	AN	98.3 (3.8)	99.1 (0.9)	98.0 (1.9)	99.2 (0.9)
(%)	BN	98.7 (1.3)	98.9 (1.9)	97.4 (5.7)	99.4 (0.7)
	HC	98.0 (3.3)	99.3 (0.9)	98.4 (1.7)	99.3 (0.9)

“Accuracy” represents the percentage of Go-signal trials on which participants made a response.