Alcohol infusion resulted in BrAC values at the end of the imaging interval that closely approximated the 50mg% target (HD-FHP= 0.048, SD= .007; HD-FHN= 0.051, SD= 0.006), with no group differences.SHAS responses during infusion changed little from baseline during placebo-saline infusion (Figure 3, bottom), and the groups were not significantly different from one another during alcohol infusion.
