Intelligence and cognitive ability.
74 catalogued instruments. Filter by licence, length or language. Metadata only: no items, no scoring keys.
74 instruments
- AH4 / AH5 / AH6 Group Tests of General Intelligence (Heim series)
general intelligence (g); verbal reasoning; numerical reasoning; abstract/diagrammatic reasoning
RestrictedAH4 = 65 items (Part 1 verbal/numerical + Part 2 diagrammatic); AH5/AH6 = high-ability versions - scales (cut-e / Aon) - Aon Assessment (cut-e) scales Cognitive Ability Tests
general mental ability (GMA / g); numerical reasoning; verbal reasoning; abstract/inductive-deductive logical reasoning
RestrictedModular: separate short adaptive/fixed scales tests (e.g. scales numerical, scales eql numerical, scales verbal, scales lst deductive-logic, scales cls/sx inductive); each typically a few minutes - ASVAB - Armed Services Vocational Aptitude Battery
Multi-aptitude battery - general ability (AFQT) plus verbal, mathematics, science/technical, spatial and occupational composites
Openapprox 135 (CAT-ASVAB, 10 subtests); paper form longer - BAT-7 - Bateria de Aptitudes de TEA
Differential aptitudes - verbal, spatial, attention, reasoning, numerical, mechanical and orthographic ability - with a general ability index, built for educational and vocational guidance.
Restricted7 aptitude tests; item counts vary by level (~15-32 items per test, approx) - BADyG - Bateria de Aptitudes Diferenciales y Generales
General and differential aptitudes - verbal, numerical, spatial and reasoning factors plus general intelligence indices; a battery of 9 tests
Restricted9 tests per level (item counts vary by level) - Bateria IV Woodcock-Munoz - Pruebas de habilidades cognitivas
general intellectual ability; CHC broad abilities; Spanish-language cognitive assessment; bilingual comparison
RestrictedCognitive tests paralleling WJ IV COG (adaptations/translations of WJ IV) - Bayley-4 (Cognitive) - Bayley Scales of Infant and Toddler Development - Fourth Edition (Cognitive Scale)
infant/toddler cognitive development; attention/memory; sensorimotor; exploration & manipulation; concept formation
RestrictedCognitive scale within a 5-domain instrument (419 items total across all domains) - BMCT-II - Bennett Mechanical Comprehension Test, Second Edition
Mechanical comprehension - applied understanding of physical and mechanical principles (levers, pulleys, gears, gravity, fluid dynamics, basic electricity) as an aptitude for technical, maintenance and trades roles.
Restricted55 items sampled from a bank of ~300; 25-minute time limit - BIS-4 / BIS-HB - Berlin Intelligence Structure Test (Berliner Intelligenzstruktur-Test)
general intelligence (g); operations: reasoning, processing speed, memory, creativity; contents: verbal, numerical, figural
Restricted~45 tasks crossing 4 operations x 3 contents (12 cells) - Beta-4
nonverbal intelligence; general cognitive ability; perceptual/processing speed; matrix reasoning; spatial ability
Restricted5 subtests (Coding, Picture Completion, Clerical Checking, Picture Absurdities, Matrix Reasoning) - BOMAT - Bochumer Matrizentest
Fluid reasoning and general intelligence measured by figural matrix completion, deliberately built with a high ceiling to discriminate in the upper ability range.
Restricted29 (advanced short version); 5x3 matrix layout - BAS3 - British Ability Scales, Third Edition
general conceptual ability (GCA); verbal ability; non-verbal reasoning ability; spatial ability; memory; processing speed; early educational attainment
RestrictedEarly Years Battery (6 core scales -> 3 clusters + GCA) and School Age Battery (cognitive scales); plus diagnostic and achievement scales - CFIT (CFT) - Cattell Culture Fair Intelligence Test
fluid intelligence (Gf); general intelligence (g); nonverbal/culture-reduced reasoning
RestrictedScale 1 = 8 subtests; Scales 2 & 3 = 4 subtests each (Series, Classification, Matrices, Conditions/Topology), parallel forms A & B - CogAT - Cognitive Abilities Test (Form 7/8)
reasoning/general ability; verbal reasoning; quantitative reasoning; nonverbal/figural reasoning
Restricted3 batteries (Verbal, Quantitative, Nonverbal), each with multiple subtests; Primary (K-2) and Multilevel (grades 3-12) editions - CAT4 - Cognitive Abilities Test, Fourth Edition
general reasoning ability; verbal reasoning; quantitative reasoning; non-verbal reasoning; spatial reasoning
RestrictedFour batteries (Verbal, Quantitative, Non-verbal, Spatial), each with multiple subtests; Levels A-G across school years - CAS2 - Cognitive Assessment System - Second Edition
PASS theory; Planning; Attention; Simultaneous processing; Successive processing; general cognitive ability
RestrictedCore = 8 subtests (2 per PASS scale); Extended = 12 subtests (3 per scale); Brief and Rating Scale variants - CRT - Cognitive Reflection Test
Cognitive reflection - the disposition and ability to override an intuitive but incorrect first answer with deliberative reasoning; correlates strongly with numeracy, general cognitive ability and normative decision making.
Open3 (original); 4-, 7- and 8-item extended versions exist - CTONI-2 - Comprehensive Test of Nonverbal Intelligence - Second Edition
general nonverbal intelligence; analogical reasoning; categorical classification; sequential reasoning; pictorial vs geometric reasoning
Restricted6 subtests (Pictorial/Geometric x Analogies/Categories/Sequences) - CCAT - Criteria Cognitive Aptitude Test
general cognitive aptitude (g); verbal ability; math/numerical ability; spatial reasoning; logic; learning speed / trainability
Restricted50 items / 15-minute time limit - DTLA-5 - Detroit Tests of Learning Aptitude, Fifth Edition
General mental ability plus specific aptitudes across verbal/nonverbal, attention-enhanced/attention-reduced and motor-enhanced/motor-reduced composites, designed to profile learning-relevant strengths and weaknesses.
Restricted12 subtests forming a General Mental Ability composite and several domain composites - DAS-II - Differential Ability Scales - Second Edition
general conceptual ability (GCA); verbal ability; nonverbal reasoning ability; spatial ability; working memory; processing speed; school readiness
Restricted10 core + 10 diagnostic subtests (20 total) across three age levels - DAT - Differential Aptitude Tests
Multi-aptitude battery - verbal reasoning, numerical ability, abstract reasoning, perceptual speed/accuracy, mechanical reasoning, space relations, spelling, language usage
Restricted8 subtests (counts vary by level/form) - GAMA - General Ability Measure for Adults
general intellectual ability (g); nonverbal reasoning; abstract design/shape/color reasoning
Restricted4 subtests (Matching, Analogies, Sequences, Construction); 66 items - GATB - General Aptitude Test Battery
Nine occupational aptitudes (G general, V verbal, N numerical, S spatial, P form perception, Q clerical, K motor coordination, F finger dexterity, M manual dexterity)
Open12 tests (8 paper, 4 apparatus) - Griffiths III - Griffiths Scales of Child Development, Third Edition
Whole-child development from birth to 6 years across five subscales - foundations of learning, language and communication, eye and hand coordination, personal-social-emotional, gross motor - plus a General Development Quotient.
Restricted5 subscales administered with basal and ceiling rules; item counts vary by subscale - CFT 20-R - Grundintelligenztest Skala 2 - Revision (Culture Fair Test 20-R)
fluid intelligence (Gf); general intelligence (g); nonverbal reasoning
Restricted2 parts x 4 subtests (Series, Classifications, Matrices, Topological Conditions); optional vocabulary (WS) and figure-recognition (ZF) supplements - HMT (HMT-S short form) - Hagen Matrices Test
induction / fluid reasoning (Gf); general cognitive ability (g); nonverbal figural reasoning
RestrictedHMT = 20 items; HMT-S short form = 6 items - I-S-T 2000 R - Intelligenz-Struktur-Test 2000 R (Intelligence Structure Test)
general intelligence (g); verbal intelligence; numerical intelligence; figural intelligence; fluid reasoning; crystallized knowledge; memory
RestrictedBasic module = 9 reasoning subtests (20 items each) + 2 memory subtests (10 items each); optional knowledge module - ICAR - International Cognitive Ability Resource
general cognitive ability (g); matrix reasoning; verbal reasoning; letter-number series; three-dimensional rotation
OpenOriginal public set = 60 items (9 Letter/Number Series, 11 Matrix Reasoning, 16 Verbal Reasoning, 24 3-D Rotation); ICAR-16 sample test; full bank now ~1,000 items - KAIT - Kaufman Adolescent and Adult Intelligence Test
general intelligence; fluid intelligence (Gf); crystallized intelligence (Gc)
Restricted6 core subtests (3 Fluid, 3 Crystallized) + 4 expanded subtests (10 total) - KABC-II - Kaufman Assessment Battery for Children - Second Edition
general intelligence; sequential/short-term memory (Gsm); simultaneous/visual processing (Gv); learning/long-term retrieval (Glr); planning/fluid reasoning (Gf); crystallized ability (Gc)
Restricted18 subtests (core + supplementary) - KBIT-2 - Kaufman Brief Intelligence Test - Second Edition
general intelligence (IQ Composite); verbal/crystallized ability; nonverbal/fluid ability
Restricted3 subtests (Verbal Knowledge, Riddles, Matrices) - KFT 4-12+ R - Kognitiver Faehigkeitstest fuer 4. bis 12. Klassen, Revision
School-age cognitive ability across three areas - verbal reasoning (V), quantitative/numerical ability (Q) and figural/nonverbal reasoning (N) - interpreted through the Berlin Intelligence Structure processing-capacity model.
Restricted9 subtests across the V, Q and N parts; each part administrable in one 45-minute period, ~2.5 hours in full - LPS-2 - Leistungspruefsystem 2 (LPS-2)
Broad cognitive ability structured on Carroll's three-stratum model: crystallized intelligence (Gc), fluid intelligence (Gf), visual perception (Gv) and cognitive speed (Gs), derived from 11 first-order subtests.
Restricted11 subtests (general knowledge, anagrams, figure series, number series, letter series, mental rotation, area numbers, line patterns, eighth sign, line comparison, addition) - Leiter-3 - Leiter International Performance Scale - Third Edition
nonverbal IQ; fluid reasoning; nonverbal memory; attention; processing speed
Restricted10 subtests (Cognitive scales + Attention/Memory scales) - Logiks Cognitive Ability Tests (Talogy / Cubiks)
general cognitive ability (g); verbal reasoning; numerical reasoning; abstract/logical reasoning
RestrictedLogiks General (Intermediate) = 50 items / 12 min (verbal + numerical + abstract); Logiks General (Advanced) = ~30 items / 20 min (8 min numerical + 8 min verbal + 4 min abstract); plus single-aptitude Logiks Verbal/Numerical/Abstract - Matrigma
General mental ability / fluid reasoning via abstract 3x3 matrix problems (Gf, Spearman g)
Restricted35 (classic, fixed) or adaptive form - MaRs-IB - Matrix Reasoning Item Bank
nonverbal abstract/fluid reasoning (Gf); figural matrix reasoning; general cognitive ability (g)
Attribution80 items, each in 3 shape variants (three parallel forms); difficulty indexed by dimensionality (1-8) - MHV - Mill Hill Vocabulary Scale
verbal/crystallized intelligence (Gc); vocabulary knowledge; verbal comprehension
Restricted88 words in 2 halves of 44 (definitions and/or multiple-choice synonyms) - MAT - Miller Analogies Test
High-level verbal/analogical reasoning drawing on broad academic knowledge (graduate-level cognitive ability)
Restricted120 analogies (60 scored + tryout) - MSEL - Mullen Scales of Early Learning: AGS Edition
Early cognitive development from birth to 68 months across five scales - gross motor, visual reception, fine motor, receptive language, expressive language - with an Early Learning Composite from the four cognitive scales.
Restricted5 scales, ~124 items in total (approx) - MAB-II - Multidimensional Aptitude Battery - II
general intelligence (Full Scale IQ); Verbal IQ; Performance IQ; broad cognitive abilities (Wechsler-aligned)
Restricted10 subtests (5 Verbal: Information, Comprehension, Arithmetic, Similarities, Vocabulary; 5 Performance: Digit Symbol, Picture Completion, Spatial, Picture Arrangement, Object Assembly) - NGAT - Naglieri General Ability Tests (Verbal, Nonverbal, Quantitative)
general ability; verbal reasoning; nonverbal reasoning; quantitative reasoning; equitable gifted identification
RestrictedThree separate tests (Verbal / Nonverbal / Quantitative), group-administrable - NNAT3 - Naglieri Nonverbal Ability Test - Third Edition
general ability (g); nonverbal reasoning; pattern completion; reasoning by analogy; serial reasoning; spatial visualization
Restricted48 multiple-choice items per form; 7 levels (A-G), K-grade 12 - NEMI-2 / NEMI-3 - Nouvelle Echelle Metrique de l'Intelligence
General intelligence in children - a cognitive efficiency index from subtests (knowledge, comparisons, analogical matrices, vocabulary, and others)
Restricted4+ core subtests (edition-dependent) - OLSAT-8 - Otis-Lennon School Ability Test - Eighth Edition
school ability (general reasoning); verbal reasoning/comprehension; nonverbal (figural & quantitative) reasoning
Restricted21 item types across 7 levels (A-G), K-grade 12; verbal + nonverbal clusters - PPVT-5 - Peabody Picture Vocabulary Test, Fifth Edition
Receptive (hearing) vocabulary in Standard American English; used as an index of crystallized verbal ability (Gc) and as a language screening measure.
Restricted~240 items per form in age-based sets (Forms A and B), administered with basal and ceiling rules - PI Cognitive (PICA) - Predictive Index Cognitive Assessment
general cognitive ability (g); verbal reasoning; numerical reasoning; abstract reasoning; capacity to learn/adapt
Restricted50 items in 12 minutes (drawn from a larger pool spanning verbal, numerical, and abstract reasoning) - PMA - Primary Mental Abilities Test (Thurstone PMA)
verbal comprehension (V); numerical/number facility (N); spatial visualization (S); reasoning (R); word fluency (W); (historically) memory & perceptual speed
RestrictedMultiple separate ability subtests (typically 5 primary factors retained in published forms) - Raven's 2 Progressive Matrices Clinical Edition
general intelligence (g); fluid/abstract reasoning; nonverbal reasoning
RestrictedDigital uses ~329-item bank with on-the-fly unique forms; fixed paper Short Form / Long Form also available - APM - Raven's Advanced Progressive Matrices
general intelligence (g); high-level fluid/abstract reasoning; nonverbal reasoning
RestrictedSet I = 12 (practice) + Set II = 36 test items (48 total); APM-III (Pearson) ~23 items/40 min via item bank - CPM - Raven's Coloured Progressive Matrices
general intelligence (g); fluid/abstract reasoning; nonverbal reasoning
Restricted36 items in 3 sets (A, Ab, B) of 12 - SPM - Raven's Standard Progressive Matrices
general intelligence (g); fluid/abstract reasoning; eductive ability; nonverbal reasoning
Restricted60 items in 5 sets (A-E) of 12 - Cognify - Revelian Cognify (game-based cognitive ability assessment)
general cognitive ability (g); problem-solving / fluid reasoning; numerical reasoning; verbal knowledge/reasoning
RestrictedUp to 6 mini-games in a ~30-minute session (3 problem-solving, 2 numerical, 1 verbal) - RIAS-2 - Reynolds Intellectual Assessment Scales - Second Edition
general intelligence (CIX); verbal intelligence (VIX); nonverbal intelligence (NIX); composite memory (CMX); speeded processing (SPI); general reasoning (GRI)
Restricted2 verbal + 2 nonverbal intelligence subtests, + 2 memory + speeded-processing subtests - Swift Aptitude - Saville Assessment Swift Aptitude Tests
general aptitude (g); verbal reasoning; numerical reasoning; diagrammatic reasoning; abstract reasoning
RestrictedSwift Analysis Aptitude = 3 parts (verbal, numerical, diagrammatic), ~24 items, 6 min each, ~18 min total; Swift Executive Aptitude substitutes abstract for diagrammatic; combination forms run ~18-24 min - Shipley-2 - Shipley Institute of Living Scale - Second Edition
general intelligence; crystallized ability (Gc) via vocabulary; fluid ability (Gf) via abstraction / block patterns; cognitive impairment screening
RestrictedVocabulary 40 items; Abstraction 25 items; Block Patterns 12 items - Verify G+ - SHL Verify G+ General Ability Test
general mental ability (GMA / g); deductive reasoning; inductive reasoning; numerical reasoning
Restricted~24-30 items (10 each: numerical, deductive, inductive) / ~36 min - SIT-4 (SIT-R3 prior) - Slosson Intelligence Test - Fourth Edition
general verbal intelligence (g); crystallized verbal ability; rapid cognitive screening
Restricted~187 untimed items across 6 domains (Information, Comprehension, Quantitative, Similarities/Differences, Vocabulary, Auditory Memory) (SIT-R3) - SON-R 2-8 - Snijders-Oomen Non-Verbal Intelligence Test 2-8 (Revision)
nonverbal general intelligence (young children); reasoning; spatial/perceptual ability
Restricted6 subtests (Categories, Analogies, Situations [reasoning]; Mosaics, Puzzles, Patterns [performance]), ~90 items