Table 3.

Mean language scores of FH+ and FH− groups at 3 years of age.

	FH+ (n= 32)		FH− (n= 60)
Measure	M	SD	M	SD	F	p
Preschool Language Scale–3
Expressive language	94.41	15.51	107.83	6.58	14.29	.001
Receptive language	98.78	19.78	112.67	15.92	13.36	.001
Total standard score	96.31	19.77	111.43	16.62	15.59	.001
Stanford–Binet (4th ed.)
Verbal vocabulary	52.92	6.07	55.66	5.79	6.76	.011
Verbal comprehension	51.03	5.98	54.70	6.31	4.25	.043
Quantitative reasoning	50.41	12.40	52.64	9.24	0.72	.390
CELF-P
Word structure	7.87	3.62	10.52	3.78	8.01	.010
Sentence structure	10.21	2.27	10.73	3.28	0.46	.490

Note. CELF-P = Clinical Evaluation of Language Fundamentals–Preschool.