. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: J Autism Dev Disord. 2015 Jul;45(7):1925–1937. doi: 10.1007/s10803-013-2013-6

Table 4.

Item #	ADI-R Repetitive Behavior Domain	FXS			ASD
		CA Match	Dx Match	Severity Match	CA Match	Dx Match	Severity Match
67	Unusual Preoccupations	37.06⁺^*	32.51⁺^*	17.74⁺	53.85	47.68	25.26
68	Circumscribed Interests	46.22	41.81	25.48⁺	42.33	38.14	17.52
39	Verbal Rituals ^V	31.93	21.20	13.95	37.27	32.33	15.04
70	Compulsions/Rituals	37.68⁺^*	33.16⁺^*	18.19⁺	53.06	47.01	24.81
77	Hand/Finger Mannerisms	45.00	40.99	24.83	43.87	38.99	21.17
78	Complex Mannerisms	47.98	44.61	27.45⁺^*	40.15	35.27	15.55
69	Repetitive Object Use	38.66⁺	35.99	19.36	50.58	44.12	23.64
71	Unusual Sensory Interests	39.00⁺	37.92	18.96	50.17	43.05	24.14

⁺

Between-group difference p<.05

Significantly different after controlling for multiple comparisons (adjusted p< .007)