Table 2 IVA-CPT and WISC-IV scores of IXT and CR group

IVA-CPT

FSRCQ

95.76 ± 19.49

107.28 ± 19.64

0.014

FSAQ

93.9 ± 19.14

105.17 ± 19.33

0.014

ARCQ

112.33 ± 19.22

122.66 ± 19.57

0.026

AAQ

110.12 ± 19.28

120.31 ± 19.85

0.029

VRCQ

86.90 ± 17.23

98.90 ± 21.98

0.009

VAQ

85.10 ± 16.95

96.97 ± 21.70

0.009

WISC-IV

FSIQ

101.92 ± 12.27

114.59 ± 14.98

0.000

VCI

100.90 ± 14.40

112.93 ± 12.90

0.000

PRI

104.57 ± 13.94

115.38 ± 12.08

0.001

WMI

92.96 ± 16.25

99.86 ± 23.09

0.126

PSI

99.88 ± 14.46

108.90 ± 21.89

0.031

Subtests

Similarities

11.30 ± 3.25

13.41 ± 2.73

0.004

Vocabulary

10.12 ± 3.27

12.31 ± 3.10

0.005

Comprehension

10.10 ± 2.86

10.79 ± 2.30

0.272

Block design

11.84 ± 3.24

14.28 ± 2.66

0.001

Picture concepts

10.08 ± 2.56

11.14 ± 2.86

0.096

Matrix reasoning

10.80 ± 2.86

12.10 ± 2.85

0.054

Digit Span

9.33 ± 2.44

10.03 ± 3.15

0.271

Letter–Number

Sequencing

9.33 ± 3.14

11.03 ± 3.39

0.027

Coding

9.98 ± 2.80

11.24 ± 4.61

0.136

Symbol Search

10.37 ± 2.43

11.41 ± 3.70

0.136