Table 1.

Means of the behavioral measures for 4- and 5–year-olds

At 4 Years:				At 5 Years:
	N	M	SD		N	M	SD
Stanford-Binet				Stanford-Binet
Composite Score	27(9+)	113	9	Composite Score	23(8+)	114*	10
Quantitative Reasoning	27(9+)	111	13	Quantitative Reasoning	23(8+)	114	11
Verbal Reasoning Scale	27(9+)	116	8	Verbal Reasoning Scale	23(8+)	115	8
Short-term Memory	27(9+)	108	10	Short-term Memory	23(8+)	107	12
Abstract/Visual Reasoning	27(9+)	110	12	Abstract/Visual Reasoning	23(8+)	112	13
Absurdities	27(9+)	59	5	Absurdities	23(8+)	58	4
Vocabulary	27(9+)	56	4	Vocabulary	23(8+)	55	6
Comprehension	27(9+)	56	5	Comprehension	23(8+)	57	7
Bead Memory	27(9+)	51	6	Bead Memory	23(8+)	54	6
Sentence Memory	27(9+)	56	7	Sentence Memory	23(8+)	53	6
Copying	27(9+)	52	6	Copying	23(8+)	52	5
Pattern Analysis	27(9+)	57	7	Pattern Analysis	23(8+)	59*	7
Non-Word Repetition Test				Non-Word Repetition Test
2 Syllables	27(9+)	9	1	2 Syllables	24(8+)	9	2
3 Syllables	27(9+)	8	3	3 Syllables	24(8+)	8	2
4 Syllables	27(9+)	5*	2	4 Syllables	24(8+)	6	2
5 Syllables	27(9+)	5	3	5 Syllables	24(8+)	7	2
Total	27(9+)	27	7	Total	24(8+)	29	6
Preschool Language Scale				Test of Language development
Auditory Comprehension	27(9+)	116	14	Grammatic Completion	25(8+)	12*	2
Expressive	27(9+)	113	14	Grammatic Understanding	25(8+)	12	2
Clinical Evaluation of Language Fundamental				Sentence Imitation	25(8+)	12	2
				Syntax Quotient	25(8+)	112*	11
Word Structure	26(8+)	11	2	Woodcock Reading Mastery
Sentence Structure	26(8+)	12*	4	Letter Identification subtest	25(8+)	109	11

⁺Number of FH+ children.

^*t-test of FH+ and FH− groups different, p<=0.05.