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Cognitive · Intelligence & reasoning

Explore your cognitive abilities.

Independently designed IQ-style assessments, each mapping a different facet of reasoning, memory and problem-solving. Pick a depth — a quick nonverbal screen or a full multi-domain battery.

3
Assessments available
30–45 min
Depending on depth
No clinical diagnosis. Educational insight only. Results delivered instantly.

Choose an assessment

03 / Cognitive
Stanford–Binet Style Test
Full battery45 min · 5 domains

Modeled on multi-factor psychometric frameworks. A deeper, balanced read across verbal and nonverbal reasoning. Independently designed.

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Raven's Style Test (Abstract Matrices)
Abstract · Nonverbal30 min · 36 items

A quick, language-free screen of fluid reasoning — infer the rule, complete the pattern. The fastest read on raw problem-solving.

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WAIS Style Test
Index profile45 min · 4 indices

Inspired by adult intelligence index structures. Returns a profile across four indices rather than a single number. Independently created.

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What you’ll learn

Every report breaks your score into domains.

Raven’s focuses on fluid reasoning; the full batteries cover four or five domains, including these. Your report shows how you think, not just a number.

01
Fluid reasoning

Inferring rules and solving novel problems with no prior knowledge.

02
Working memory

Holding and manipulating information across several steps at once.

03
Processing speed

How quickly you take in and act on simple information accurately.

04
Verbal comprehension

Reasoning with words, concepts and the relationships between them.

Start in the right place

Not sure which to take? Start with Raven’s.

The 30-minute matrices give you a fast, language-free read on fluid reasoning. Go deeper with a full battery whenever you like.