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. Author manuscript; available in PMC: 2008 Oct 8.
Published in final edited form as: Am J Med Genet B Neuropsychiatr Genet. 2006 Apr 5;141B(3):274–280. doi: 10.1002/ajmg.b.30284

Table III.

Neuropsychological test scores [mean (s.d.)] by gender and allele

Allele / Gender
A (Met Allele) G (Val Allele)
Females
(N=11)		 Males
(N= 15)		 Females
(N= 15)		 Males
(N=17)
Visual Span Test
 Forward (z-score) - .54 (.76) - .73 (1.08) - .58 ( .84) -1.21 ( .86)
 Backward (z-score) -1.21 (.81) -1.25 (1.11) -1.04 (1.12) -1.29 (1.00)
Gordon Diagnostic System
 Total Correct (z-score) - .96 (1.81) -2.44 (3.01) -.55 (2.02) -2.91 (4.50)
 Commissions (z-score) -1.00 (2.60) -4.62 (4.24) -.97 (1.59) -5.22 (8.36)
 Latency (z-score) - .46 ( .96) - .26 (1.05) -.17 (1.39) - .23 ( .79)
Wisconsin Card Sorting Task
 Total Trials to 1st Category 106.00 (22) 125.14 (10.69) 120.80 (14.76) 125.13 (11.10)
 Perseverative Errors 85.82 (23) 66.14 (10.17) 76.20 (15.41) 62.33 (12.33)