Hi,

Can anyone help me make sense of my dd's two extremely different scores on the SB5 (high) and the WISC-IV (Way Lower)? The second set of scores, using the WISC-IV, this year, come from a full neuropsych eval triggered by teacher reporting she is struggling with math and work completion. Processing Speed will jump out at you.

I guess my question is: she seemed super smart across the board on the SB-5, with an exception or two. She seemed average on the WISC-IV, with an exception or two. What is going on here? Freakin' me out...

I'll just put them out here for you to see:

SB-5 (one year ago, age 5.8)(she did report "panicking" when she knew a test was timed and then her brain "melted"):

FSIQ = 134
Verbal IQ = 135
Nonverbal IQ = 131

Subtests:

Fluid Reasoning = Nonverbal: 18; Verbal: 17

Knowledge = Nonverbal: 17; Verbal: 15

Quantitative Reasoning = Nonverbal: 11;Verbal: 17)

Visual Spatial Processing = Nonverbal: 15; Verbal: 14

Working memory = Nonverbal: 13; Verbal: 15


NOW, the WISC-IV (taken 1 month ago age: 6.8):

FSIQ= 110 (!?)
GAI= 121
Verbal Compehension= 128
Perceptual Reasoning= 108
Working Memory= 107
Processing Speed= 80

Subtest Scores:

Similarities= 14
Vocabulary= 17
Comprehension= 13

Block Design= 10
Picture Concepts= 10
Matrix Reasoning= 14

Digit Span= 10
Letter NUmber= 13

Coding= 6
Symbol Search= 7

Now for those of you who wonder about the WJ3 Ability:

Processing Speed: 94
Visual Matching: 92
Decision Speed: 100
Retrieval Fluency: 78

WJ3 Achievement:

Highest scores:

Basic Reading Skills: 116
Word Attack: 117

Lowest:

Written Expression: 96
Academic Fluency: 93

Want more? WRAML-11:

Highest:

Design Recognition: 16

Lowest:

Story Memory Retention: 4