V.C.S.A.T. Information

The Very Complex Spatial Analysis Test contains 27 items and measures spatial intelligence. The maximum time that is allowed to complete the test is 20 minutes. There is only one correct answer per question and 6 answer choices per question.

The Very Complex Spatial Analysis Test assesses intelligence with scores ranging up to an IQ of 163. The norming data is provided in the table below.

Test Developer: Randy Myers

Normative Data

Pearson's R: + 0.892

Raw Estimated IQ, sd.15
185
288
391
494
597
6100
7103
8106
9109
10112
11115
12118
13121
14124
15127
16130
17133
18136
19139
20142
21145
22148
23151
24154
25157
26160
27163