LUSHU

Latent Understanding of Structural and Hierarchical Unities

A high-range spatial reasoning test consisting of 20 matrix-based items designed to assess meta-cognitive flexibility, resistance to learned heuristics, and adaptive pattern discovery. The test combines progressive difficulty waves with a set of creatively developed archetypal transformations, requiring examinees to move beyond conventional solution strategies and identify deeper structural relationships.

High-range. Timed. Designed to challenge advanced abstract and fluid reasoning abilities.

20 items

25 minutes

The LUSHU - (Latent Understanding of Structural and Hierarchical Unities) assesses intelligence with scores ranging up to an IQ of 149. The norming data is provided in the table below.

The LUSHU - (Latent Understanding of Structural and Hierarchical Unities) was developed by Claudia Myers.

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Pearson's R: + 1

Average raw score: 9

Highest raw score achieved: 14

Raw	Estimated IQ, sd.15
1	120
2	122
3	123
4	125
5	126
6	128
7	129
8	131
9	132
10	134
11	135
12	137
13	138
14	140
15	141
16	143
17	144
18	146
19	147
20	149