1996 Study

These studies were done in a clinical setting with children or adults that had learning problems. Tests were given 10 weeks apart.

 

Test Number of students Change in IQ  
TONI2 (<=100) 91 28.15 Average change in Non Verbal Intelligence Quotient when pretest less or equal to 100
TONI2 (>100) 65 9.89 Average change in Non Verbal Intelligence Quotients when pretest greater than 100

 

 

Number of students

Change in years when pre-test was two or more years below age

Number of students

Change in years when pre-test was below age

 

fixv

105

2.65

162

2.28

Processing Speed

fixh

71

2.86

162

2.13

Processing Speed

trck

116

4.26

147

4.17

Attention / Processing Speed

wj3

45

2.51

139

1.81

Attention / Processing Speed

rfrq

147

3.00

181

3.10

Visual Processing / Memory

visz

69

3.18

160

2.85

Visual Processing (Visualization)

cfu

77

3.00

117

2.79

Visual Processing (Closure)

efu

53

3.82

123

2.93

Visual Processing (Manipulation)

stvm

64

3.47

142

3.26

Short Term Memory / Attention

vmtr

110

3.04

174

2.81

Visual - Motor

logc

39

4.67

108

3.64

Logic / Reasoning

 

3.32

 

2.89

Overall years improvement in processing and cognitive skills.

 

1996 Combined average change on two
or more test when two  years below age

3.684

  Attention

  3.162

Visual Processing

  3.141

 Memory

 

1997 Study

 

Results following 30 hours of PACE (Processing And Cognitive Enhancement) Training

Changes represent the difference between pre and post tests taken 10 weeks apart. Data from 22 students who were tested with the DTLA-3 test battery

 

Year  97

Number of students in sample

Change in years when pre-test was two or more years below age

Number of students in sample

Change in years when pre-test was below age

 

 

DS

7

5.66

14

4.32

Long Term Memory

 

SI

4

3.98

12

1.88

Short Term Memory/Attention

 

VM

11

2.01

18

1.61

Processing Speed/Attention

 

LACT

13

3.08

17

3.38

Auditory Processing

 

PF

4

3.73

7

4.34

Visual Processing (Closure)

 

SR

6

3.32

7

3.11

Logic / Reasoning

 

SS

6

2.98

8

2.15

Comprehension

 

DR

4

2.48

7

3.09

Visual - Motor

 

VT

8

2.31

13

2.50

Selective Attention

 

           
    3.28   2.93 Overall years improvement in processing and cognitive skills.

 

 

1997 Combined average change on two or more test when two years below age

2.14

Processing Speed

2.46

Attention

2.87

Visual Processing

3.78

Memory

3.29

Auditory Processing

 

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