An exploration of psychological theories of intelligence, covering Spearman's general intelligence, Gardner's multiple intelligences, Sternberg's triarchic model, and the concept of emotional intelligence. Students will compare different models and reflect on how intelligence is measured and defined.
Compare and contrast two different theories of intelligence (e.g., Spearman's G vs. Gardner's Multiple Intelligences).
Expected Response:
Spearman's G Factor Theory:
Concept: Proposes a single, general intelligence factor, often called 'g', that underlies all specific mental abilities. If you are good at one cognitive task, you are likely to be good at others because of this underlying 'g' factor. He also acknowledged 's' factors, which are specific abilities, but emphasized 'g' as the primary determinant of intellectual performance.
Gardner's Multiple Intelligences Theory:
Concept: Argues against a single general intelligence, suggesting instead that individuals possess several distinct and independent intelligences. These include linguistic, logical-mathematical, spatial, musical, bodily-kinesthetic, interpersonal, intrapersonal, and naturalistic intelligences. A person can excel in one or more areas while being average or even below average in others.
Comparison (Similarities):
Both theories attempt to explain the nature of human intelligence.
Both acknowledge that individuals have varying cognitive strengths and weaknesses.
Contrast (Differences):
Structure: Spearman's theory is a unitary model, suggesting one overarching intelligence ('g'). Gardner's theory is a pluralistic model, proposing multiple, independent intelligences.
Measurement: Spearman's 'g' is typically measured by standardized IQ tests that combine scores from various cognitive tasks. Gardner's intelligences are harder to quantify with traditional tests and often involve observing real-world performance or specific talents.
Implications: Spearman's theory implies a more generalized academic potential. Gardner's theory suggests that education should cater to diverse strengths and that individuals can be intelligent in non-traditional ways.
Differentiation Strategies
Scaffolding:
Provide a word bank for the Theory Thinkers worksheet. Allow students to use an "Intelligence Inventory" checklist to help them identify their own strengths.
Extension:
Have students research a famous historical figure (e.g., Einstein, Maya Angelou, Gandhi) and "map" their intelligences based on Gardner's theory.
