Number of trials administered

123

128

14.57

81

128

128

128

Total number of correct answers

59.39

58

22.37

31

102

40

72

Total number of errors

63.6

70

28.28

11

97

33

88

Number of perseverative responses

64.16

63.5

44.11

6

127

16.5

107

Number of perseverative errors

12.55

12.5

17

0

32

5

17.5

Conceptual level responses

39.2

34.5

28.57

4

89

13.75

67

Number of categories completed

2.17

1.5

2.14

0

6

0

4.25

Number of trials to complete the

first category

40.17

17

49.11

10

129

10

51.75

Failure to maintain set

0.9

0

1.45

0

4

0

2