. Author manuscript; available in PMC: 2014 Jul 1.

Published in final edited form as: Psychopharmacology (Berl). 2013 Mar 7;228(2):335–345. doi: 10.1007/s00213-013-3038-4

Table 2.

Stop Signal Performance

	FHP		FHN
	Alcohol (SD)	Placebo (SD)	Alcohol (SD)	Placebo (SD)
Go Correct (%)	96.6 (4.0)	96.4 (6.4)	98.5 (1.1)	98.7 (2.0)
Stop Correct (%)	50.1 (3.0)	51.7 (2.5)	49.8 (4.1)	50.0 (3.0)
Median Go RT	455 (138)	445 (123)	447 (94)	428 (86)
SSRT^*^†	246 (39)	236 (23)	267 (33)	253 (22)

Notes: RT= Reaction time (ms). SSRT= Stop Signal Reaction Time (ms), calculated as the difference between average stop signal delay interval (ms) and Go RT (see Methods for details).

Main effect of FHA, p= 0.037;

^†

Main effect of infusion, p= 0.012. See text for more detailed descriptions of the effects.