Table 1.

Age, linguistic, and socio-economic characteristics of CWNS and CWS groups

Participant #	Age	SPELT-3	TACL-3	BBTOP-CI	BBTOP-PPI	Non-verbal intelligence	Mother’s education (Hollingshead scale)
CWNS
1	5;5	110	113	111	113	105	6
2	4;6	117	121	117	118	119	6
3	4;8	121	141	110	107	124	7
4	4;0	119	139	105	104	119	7
5	4;5	missing	89	96	92	100	4
6	5;10	121	139	95	89	124	7
7	4;0	93	119	101	100	110	7
8	4;1	104	126	98	106	108	7
9	5;10	106	121	100	111	116	6
10	4;11	114	126	93	86	116	7
11	4;2	102	109	99	98	119	6
12	5;9	105	119	105	99	102	7
13	4;9	114	113	106	100	105	7
14	4;2	112	128	105	104	109	6
15	5;7	122	121	101	100	116	7
16	4;11	116	111	115	116	100	5
17	4;4	115	126	104	101	117	6
18	5;4	123	126	111	113	118	6
Mean	4;10	112.6	121.5	104	103.2	112.6	6.3
SE	0.16	2	2.9	1.6	2.1	1.9	0.2
CWS
1	4;0	93	117	81*	80*	108	5
2	5;7	92	121	72*	65*	111	4
3	4;2	95	109	113	109	96	4
4	5;1	93	109	110	115	107	4
5	4;0	105	91	110	104	115	6
6	5;1	121	132	93	86	132	6
7	5;1	92	104	98	98	94	4
8	5;11	103	113	104	108	110	4
9	4;1	107	109	92	100	112	6
10	4;6	100	117	105	107	100	6
11	4;9	102	111	99	103	117	6
12	4;5	103	126	74*	71*	113	5
13	4;0	102	117	108	107	111	7
14	4;10	110	124	102	107	114	7
15	4;10	122	102	115	106	105	4
16	5;10	111	113	98	95	90	6
17	5;8	114	98	90	84*	109	5
18	4;10	86	102	72*	66*	112	4
Mean	4;10	102.8	111.9	96.4	95.1	108.7	5.2
SE	0.15	2.4	2.4	3.3	3.7	2.3	0.3

Asterisks mark standard scores that are one standard deviation or more below the mean.

Bolded means identify measures that differentiated the two groups, with poorer performance and lower SES in CWS.