Intelligence is one of the most frequently tested topics in the Child Development and Pedagogy section of Assam TET. Understanding different theories helps teachers recognise that students possess varied cognitive abilities—not a single "smartness" that can be ranked on one scale. This directly impacts classroom practice: a teacher who knows Gardner's theory, for instance, will design activities that tap musical, bodily-kinesthetic or interpersonal strengths, not just verbal-logical skills.
For the exam, expect 2–4 questions asking you to match theorists with their models, identify the number of factors in a theory, or apply a theory to a classroom scenario. Mastery requires knowing (a) the core idea of each theory, (b) the key terms (g-factor, s-factor, primary mental abilities, multiple intelligences), and (c) educational implications.
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Key Concepts
**Intelligence is not unitary for all theorists.** Some see it as one general ability; others see it as many independent abilities. This debate shapes how we test and teach.
**Spearman's Two-Factor Theory (1904):** Intelligence comprises a general factor (g) common to all tasks and specific factors (s) unique to each task. High g means you tend to do well across subjects.
**Thorndike's Multifactor Theory (1920s):** Intelligence is a bundle of many independent, specific abilities (S-O-A-C model). There is no overarching g; abilities like social intelligence, mechanical intelligence and abstract intelligence operate separately.
**Thurstone's Primary Mental Abilities (1938):** Identified seven distinct factors—Verbal Comprehension, Word Fluency, Number Facility, Spatial Visualisation, Associative Memory, Perceptual Speed, and Reasoning. No dominant g; each ability can be measured and trained.
**Gardner's Multiple Intelligences (1983):** Proposed at least eight intelligences (later added a ninth). Each intelligence is a separate "module" in the brain; traditional IQ tests capture only two or three.
**Educational implication across theories:** If intelligence is multidimensional, schools must diversify teaching methods and assessment to honour different learner profiles.
**Nature vs. nurture:** All theorists accept that both heredity and environment shape intelligence, but they differ on how malleable each factor is.
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Key Facts & Definitions
| Theorist | Theory Name | Core Idea | Key Term(s) | |----------|-------------|-----------|-------------| | Charles Spearman | Two-Factor Theory | One general factor (g) + many specific factors (s) | g-factor, s-factor | | E. L. Thorndike | Multifactor / S-O-A-C Theory | Many independent abilities; no g | Social, Abstract, Mechanical intelligence | | L. L. Thurstone | Primary Mental Abilities (PMA) | Seven primary factors, roughly equal in importance | V, W, N, S, M, P, R | | Howard Gardner | Multiple Intelligences (MI) | Eight (or nine) distinct intelligences | Linguistic, Logical-Mathematical, Musical, Bodily-Kinesthetic, Spatial, Interpersonal, Intrapersonal, Naturalistic (+ Existential) |
**Thurstone's Seven PMAs (mnemonic: "Very Wise Students Never Miss Perfect Reasoning")** 1. Verbal Comprehension (V) – understanding words 2. Word Fluency (W) – producing words rapidly 3. Number Facility (N) – arithmetic speed 4. Spatial Visualisation (S) – mental rotation 5. Associative Memory (M) – rote recall 6. Perceptual Speed (P) – quick pattern recognition 7. Reasoning (R) – inductive logic
**Gardner's Eight Intelligences** 1. Linguistic – sensitivity to language (poets, writers) 2. Logical-Mathematical – reasoning and problem-solving (scientists) 3. Musical – pitch, rhythm, tone (musicians) 4. Bodily-Kinesthetic – body control (dancers, athletes) 5. Spatial – mental imagery (architects, pilots) 6. Interpersonal – understanding others (teachers, counsellors) 7. Intrapersonal – self-awareness (philosophers) 8. Naturalistic – classifying nature (biologists, farmers) *(Gardner later suggested Existential intelligence—contemplating life's big questions.)*
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Worked Examples
**Example 1 – Identifying the Theory**
*Question:* A psychologist believes that a student who scores high in mathematics will also tend to score high in language and reasoning because of an underlying common ability. Which theory does this reflect?
*Solution:*
The statement speaks of a "common ability" influencing performance across tasks.
This matches Spearman's g-factor.
**Answer:** Spearman's Two-Factor Theory.
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**Example 2 – Classroom Application**
*Question:* Ritu, a Class V student, struggles with written language but excels in dance and sports. According to Gardner, how should the teacher respond?
*Solution:* 1. Gardner's theory says Bodily-Kinesthetic intelligence is as valid as Linguistic intelligence. 2. The teacher should (a) recognise Ritu's strength, (b) use movement-based activities (acting out stories, learning through gestures) to support language learning, and (c) avoid labelling Ritu as "weak."
**Answer:** Provide differentiated instruction that leverages bodily-kinesthetic strengths to build linguistic skills.
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**Example 3 – Matching Factors**
*Question:* Match: (i) Word Fluency (ii) Interpersonal (iii) g-factor (iv) Mechanical Intelligence
| Wrong Thinking | Correct Understanding | |----------------|-----------------------| | Confusing Thurstone with Thorndike because names sound similar. | Thurstone = 7 Primary Mental Abilities; Thorndike = Social-Abstract-Mechanical model with many independent abilities. Remember: Thurstone → "T-seven." | | Believing Gardner proposed 7 intelligences. | Gardner originally proposed 7 (1983), later added Naturalistic (8th) and suggested Existential (9th). Safe exam answer: 8 intelligences. | | Assuming Spearman denied specific abilities. | Spearman accepted many specific (s) factors; he simply argued g is the dominant, unifying factor. | | Thinking IQ tests measure all of Gardner's intelligences. | Traditional IQ tests mainly measure Linguistic and Logical-Mathematical; they miss Musical, Bodily-Kinesthetic, Interpersonal, etc. | | Labelling one theory as "correct" and others as outdated. | Each theory has research support and practical value; exams often ask for educational implications, not which theory is "true." |
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Quick Reference
**Spearman:** g + s; one general intelligence plus specific factors.
**Thorndike:** No g; Social, Abstract, Mechanical intelligences (multifactor).
**Gardner:** 8 Multiple Intelligences; schools undervalue at least five of them.
**Classroom takeaway:** Diverse intelligence theories justify diverse teaching and assessment methods.
**Exam tip:** Know the number of factors and one unique term per theorist for quick MCQ solving.
You read the notes — now try one
According to Howard Gardner's theory of Multiple Intelligences, a child who shows exceptional ability in understanding rhythm and musical patterns demonstrates which type of intelligence?
Tap an option to check your answer.
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According to Howard Gardner's theory of Multiple Intelligences, a child who shows exceptional ability in understanding rhythm and musical patterns demonstrates which type of intelligence?
Q2 · Theories of Intelligence · HARD
According to Howard Gardner's theory of Multiple Intelligences, the ability to understand one's own emotions, strengths, and motivations is called:
Q3 · Theories of Intelligence · HARD
Howard Gardner's Theory of Multiple Intelligences suggests that intelligence is not unitary. Which of the following is NOT one of the intelligences proposed by Gardner?
Q4 · Theories of Intelligence · HARD
Howard Gardner's Theory of Multiple Intelligences suggests that traditional IQ tests measure only a limited aspect of intelligence. Which of the following is NOT one of the intelligences proposed by Gardner?
Q5 · Theories of Intelligence · HARD
Howard Gardner's theory of Multiple Intelligences includes all of the following types EXCEPT: