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. Author manuscript; available in PMC: 2013 Oct 1.
Published in final edited form as: J Child Psychol Psychiatry. 2012 Jul 25;53(10):1072–1081. doi: 10.1111/j.1469-7610.2012.02573.x

TABLE 1.

Demographic Information

X&Y Dosage: X-EFFECTS (♂,♀) Y-EFFECTS (♂)
+0X
+1X
+2/3X
+0Y
+1Y
N 52 55 24 27 15
Genotypes XX (n=25) XXX(n=28) XXXX(n=3) XY(n=27) XYY(n=15)
XY(n=27) XXY(n=27) XXXXX(n=1)
XXXY (n=8)
XXXXY(n=12)
AGE M 12.24 11.83 10.31 12.36 12.3
SD 3.72 3.19 4.58 3.76 3.14
MALE1 n (%) 27 (51.9) 27 (49.1) 20 (83.3) 27 (100) 15 (100)
CAUCAS. n (%) 43 (82.7) 48 (87.3) 18 (75.0) 23 (85.2) 15(100)
MAT. ED.
 -Grad. n (%) 8 (15.4) 9 (16.4) 4 (16.7) 3 (11.1) 3 (20)
 -Bach. n (%) 20 (38.5) 29 (52.7) 9 (37.5) 12 (44.4) 5 (33.3)
 -H.S. n (%) 24 (46.2) 17 (30.9) 11 (45.8) 12 (44.4) 7 (46.7)
Estimated-IQ 2,4,6 M 113.15 96.74 69.02 114.21 97.05
SD 10.37 12.61 8.63 8.33 13.67
CCC COMPOS.2,4 M 112.06 88.2 72.62 111.12 79.71
SD 9.79 16.94 10.6 9.97 17.37
SRS T-SCORE 3,5 M 43.4 64.35 67.54 43.65 68.47
SD 6.11 14.86 12.94 7.06 16.25
1

+0X,+1X<+2/3X;

2

+0X>+1X>+2/3X;

3

+0X<+1X, +2/3X;

4

+0Y>+1Y;

5

+0Y<+1Y;

6

Estimated-IQ based on mean scores of Vocabulary, Similarities, Block Design, & Matrix Reasoning subtests