G.A.I.N. III Information

The Geometric Aptitude & Intelligence Navigation III contains 20 items and measures spatial intelligence. The maximum time that is allowed to complete the test is 15 minutes. There is only one correct answer per question and 6 answer choices per question.

The Geometric Aptitude & Intelligence Navigation III assesses intelligence with scores ranging up to an IQ of 143. The norming data is provided in the table below.

The Geometric Aptitude & Intelligence Navigation III was developed by Randy Myers.


Normative Data

Pearson's R: + 1

Raw Estimated IQ, sd.15
186
289
392
495
598
6101
7104
8107
9110
10113
11116
12119
13122
14125
15128
16131
17134
18137
19140
20143