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Table 1 Mean (SD) age and test scores for three groups*

From: The declarative system in children with specific language impairment: a comparison of meaningful and meaningless auditory-visual paired associate learning

 

SLI N = 28

Grammar-matched N = 28

Age-matched N = 20

Age (yr)

8.6 (1.32)

5.8 (0.86)

8.9 (0.77)

Raven’s Matrices SS

102.9 (13.25)

105.2 (8.47)

105.8 (11.35)

TROG-E raw blocks

8.3 (4.00)a

9.8 (3.11)a

14.8 (2.38)b

TROG-E SS

73.3 (14.29)a

102.3 (13.96)b

97.8 (10.31)b

BPVSII raw

69.5 (17.77)a

67.1 (12.95)a

92.6 (9.16)b

BPVSII SS

87.8 (13.18)a

108.3 (9.51)b

102.6 (7.58)b

NEPSY nonwords raw

22.3 (8.90)a

27.0 (7.60)

32.2 (8.48)b

NEPSY nonwords SS

84.1 (16.78)a

104.3 (15.01)b

101.8 (15.75)b

ERRNI Comprehension raw

8.3 (3.25)a

8.4 (3.12)a

12.9 (2.56)b

ERRNI Comprehension SS

82.5 (15.17)a

103.0 (14.6)b

101.9 (12.58)b

ACE Naming raw

10.2 (4.32)a

10.0 (2.84)a

16.3 (3.01)b

ACE Naming SS

81.6 (13.2)a

101.1 (7.98)b

98.8 (10.99)b

ACE Syntax raw

15.0 (5.16)a

17.8 (5.93)a

24.1 (5.13)b

ACE Syntax SS

80.7 (9.2)a

105.5 (14.16)b

98.5 (15.05)b

N impaired tests

3.3 (1.38)a

0.3 (0.48)b

0.4 (0.5)b

Word Span

4.0 (1.07)a

4.1 (0.88)a

4.9 (0.79)b

  1. *Means with different superscripts differ significantly from one another on post hoc Sidak test, p < .05.