TNTEU · B.Ed · Educational Psychology · Unit 4
J. P. Guilford argued that intelligence is not one ability but a cube of many. Three dimensions — what the mind does, what it works on, and what it produces — combine into 120 distinct abilities. Explore every part below.
Guilford (1956–67) rejected the idea of a single general intelligence ('g'). He proposed that every intellectual act is the meeting of three independent dimensions, drawn as the three edges of a cube:
Each small cell of the cube = one operation × one content × one product = a single, distinct ability. So the model holds 5 × 4 × 6 = 120 abilities, each named by a three-letter code (a trigram).
Tap a dimension label to jump to its details
Pick one from each dimension. Their meeting point is a single intelligence factor — exactly how the cube works.
1 · Operation (what the mind does)
2 · Content (the material)
3 · Product (the result)
The five intellectual processes — what the mind actually does with information.
Immediate discovery, awareness, recognition, comprehension or understanding of information.
e.g. recognising a word the moment you see it.
Encoding information and retrieving it later.
e.g. recalling a phone number.
Generating many, varied and original ideas from the given information — a broad, open search. This is the basis of creativity.
e.g. listing as many uses for a brick as you can.
Generating the single, logically best or correct answer — a focused, narrowing search.
e.g. solving an arithmetic problem with one right answer.
Judging whether information is good, accurate, consistent or valid; making decisions.
e.g. deciding whether a conclusion logically follows.
The four kinds of material the operation is performed on.
Concrete information perceived directly through the senses — shapes, images, sounds.
e.g. the shape of a triangle or the tune of a song.
Signs and codes that have no meaning in themselves — letters, numbers, musical notation.
e.g. the digits in a number series.
Meanings, ideas and concepts — chiefly verbal meaning (language).
e.g. understanding the meaning of a sentence.
Information about people — their actions, moods and intentions. This is "social intelligence" (non-verbal, person-to-person).
e.g. reading a person's facial expression.
The six forms the information takes once the mind has processed it — arranged from simplest to most complex.
Single, separate items or chunks of information.
e.g. one word, one number, one shape.
Sets or groups of items sharing common properties.
e.g. grouping animals into mammals and birds.
Connections or links between items (analogies, correspondences).
e.g. hand is to glove as foot is to sock.
Organised, structured complexes of interrelated parts — patterns and sequences.
e.g. the steps of an arithmetic problem, a sentence's grammar.
Changes, modifications, redefinitions or shifts in information.
e.g. seeing a new use for an everyday object (originality).
Expectations, predictions, consequences — what is suggested or implied by information.
e.g. predicting what will happen next in a story.
| Version | Structure | Total abilities |
|---|---|---|
| Original (1967) | 5 operations × 4 contents × 6 products | 120 |
| Revised (1977) | Figural split → Visual + Auditory (5 contents) | 150 |
| Final (1988) | Memory split → Recording + Retention (6 operations) | 180 |
For most exams the 120-factor model (5 × 4 × 6) is the expected answer — mention the 150/180 revisions as an extra point.