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. Author manuscript; available in PMC: 2008 Mar 31.
Published in final edited form as: Alcohol Clin Exp Res. 2006 Aug;30(8):1363–1371. doi: 10.1111/j.1530-0277.2006.00164.x

Table 1.

Visual Working Memory Task Performance Measures

Placebo
 Alcohol
Low responders
 High responders
 Low responders
 High responders
Group Mean SD Mean SD Mean SD Mean SD
Error rate (%)
    2 dots 5.16 4.33 7.10 5.77 8.39 5.40 14.84 8.09
    4 dots 10.32 5.30 18.71 10.80 12.90 6.84 15.48 5.77
    6 dots *12.92 8.19 27.20 10.95 *20.00 8.35 28.39 7.70
Latency (ms)
    2 dots 2504 120 2599 245 2564 125 2604 154
    4 dots 2561 164 2659 271 2663 145 2700 108
    6 dots 2636 140 2728 255 2748 162 2752 135
*

p<0.05 for group. Overall performance across trial types did not differ between groups.