S.T.R.I.A. Information

The Spatial-Temporal Reasoning & Intelligence Assessment contains 24 items and measures spatial and numerical intelligence. The maximum time that is allowed to complete the test is 15 minutes. There is only one correct answer per question.

The Spatial-Temporal Reasoning & Intelligence Assessment assesses intelligence with scores ranging up to an IQ of 150. The norming data is provided in the table below.

Test Developer: Randy Myers

Normative Data

Pearson's R: + 0.969

Raw Estimated IQ, sd.15
181
284
387
490
593
696
799
8102
9105
10108
11111
12114
13117
14120
15123
16126
17129
18132
19135
20138
21141
22144
23147
24150