Table 3

Participant visit outcomes

	A	B	C	D	E	F	G
Gender	Female	Female	Male	Male	Female	Male	Male
RASopathy	NF1	NF1	NF1	NF1	CS	CFC	NS
SCQ	2	14	32*	17*	6	24*	6
SRS	46	73*	108†	92†	79†	87†	64*
IQ
Verbal	98	70‡	57‡	135	55‡	71	100
Performance	102	67‡	67‡	98	59‡	65‡	142
Full IQ	109	66‡	59‡	117	54‡	74	122
Vineland-II
Communication	–	–	67§	77	80	36§	106
Daily living skills	–	–	59§	63§	47§	21¶	97
Socialisation	–	–	50§	57§	67§	20¶	108
ADOS
Communication	1	0	5†	2*	4*	4†	1
Reciprocal social interaction	1	1	12†	6†	15†	11†	2
Imagination/creativity	0	0		1	2	1	1
Restricted, repetitive behaviors	0	0	2	2	0	2	0
ADOS classification	Non-ASD	Non-ASD	Autism	ASD	Autism	Autism	Non-ASD
ADI-R
Reciprocal social interaction	0	1	29†	18†	18†	21†	2
Communication	2	5	22†	1	7	17†	4
Restricted, repetitive behaviors	0	0	3†	2	3†	7†	2
Developmental abnormality	1†	0	5†	1†	5†	3†	1†
Clinical impression	Non-ASD	Social anxiety	Autism	Autism spectrum	Atypical autism	Autism	Non-ASD

Scores for ADOS, ADI-R and IQ tests for participants in in-person assessment.
*Meets threshold for ASD.
†Meets threshold for autism.
‡IQ is in the range of mild cognitive delay (55–70).
§Mild-moderate deficit (36–70).
¶Severe deficit (20–34).
ADOS, autism diagnostic observation schedule; ASD, autism spectrum disorder; CFC, cardio-facio-cutaneous syndrome; CS, Costello syndrome; NF1, neurofibromatosis type 1; NS, Noonan syndrome; SCQ, Social Communication Questionnaire; SRS, Social Responsiveness Scale.