. Author manuscript; available in PMC: 2013 Jun 1.

Published in final edited form as: J Child Psychol Psychiatry. 2011 Dec 6;53(6):668–677. doi: 10.1111/j.1469-7610.2011.02494.x

Table 5.

Summary of Model-Fitting Results for Adult ASP and Hyperactivity in Children of Twins.

Parameter	Model 1	Model 2	Model 3	Model 4	Model 5
IFAIL	0	0	0	0	0
M	.22	.23	.23	.23	.21
G	.68	.00!	.63	.63	.54
D	.73	.00!	.15 .23 .32	.00!	.56
B	.00	.00!	.52 .60 .66	.65	.00!
U	.44	.54	.00!	.00!	.00!
W	.64	.64	.64	.64	.64
C	.17	.12	.00!	.00!	.00!
V	.00	.34	.00!	.00!	.00!
R	.39	.00	.49	.50	−.33
Wc	.11	.08	.00	.00	.00
A	.50	.00	.63	.63	.43
F	.53	.50	.55	.55	.52
−2lnL	9614.513	9696.22	9618.99	9649.94	9672.158
K	7	4	4	3	3
χ²	-	81.71	4.48	30.95	53.16
d.f.	-	3	3	3	4
p	-	<.000	.2141	<.000	0.000