INTELLIGENCE Flashcards
What is intelligence?
Ability to:
learn from experience
Solve problems
Use knowledge to adapt to environment
What are characteristics of intelligence?
Problem-solving
Abstract Thinking / Reasoning
Capacity to learn / Acquire knowledge
Why do concepts of intelligence differ?
Because cultural environments differ
What did Galton try to demonstrate?
Biological basis for eminence
What 3 measures did Galton develop?
Reaction speed
Hand strength
Sensory acuity
What were Binet’s 3 assumptions?
Mental abilities develop with age
Intelligence underlies reasoning, thinking, and problem-solving.
Rate of mental competence is fairly constant over time
Binet & Simon developed what in 1904?
A set of age-graded intellectual tasks to compare Mental Age with Chronological Age.
Henry Goddard brought Binet & Simon’s test to the U.S. in 1910 to identify what?
Mentally retarded children
How did Henry Goddard view intelligence?
As a fixed entity
What else was the Binet and Simon intelligence test used for by the U.S.A. in 1910
To screen immigrants
What was Willian Stern’s IQ formula?
Mental age divided by chronological age times 100
What is the psychometric approach?
It establishes how many classes of mental ability underlie performance
Who categorised Chrystalised intelligence and Fluid intelligence?
Cattel and Horn
What is Chrystalised intelligence?
applying previously learned knowledge
What is Fluid intelligence?
Novel problem solving
What are the 3 levels of Carroll’s stratum model?
G = General intelligence
Cognitive skills
Perceptual skills
What do Cognitive process theories focus on?
information processing abilities
Sternberg’s triarchic theory includes what?
Specific cognitive processes that underlie intelligent behaviour
Sternberg differentiates between 3 forms of intelligence. What are they?
Practical
Analytical
Creative
Gardner preposes how many kinds of intelligence?
9 including personal and emotional
What do Achievement tests measure?
What has already been learned
What 3 things do the Wechsler scales measure?
Global IQ
Verbal IQ
Performance IQ