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THINKING AND INTELLIGENCE (6)
N/A
22
Psychology
Undergraduate 1
04/25/2011

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Term
Algorithm
Definition
A problem solving technique that guarantees a solution.
Is time consuming, but accurate -> "What rhymes with 'alt'?" goes through the alphabet.
Term
Heuristic
Definition
A problem solving technique that is not accurate, but is close enough and takes no time -> "Rule of Thumb" using thumb as an inch. Or using the idea of chunking or combining.
Term
Insight
Definition
A problem solving technique that involves a sudden realization of figuring out a way to solve the problem.
Term
Insight Problem
Definition
A problem that requires the solver to
switch their perspective to solve the
problem in a novel way.
Term
What is Cognition? How is it measured?
Definition
Thinking; knowing; remembering; communicating.
Measured by Short-term memory capacity and problem solving.
Term
Aptitude
Definition
Assessing a person's capacity to benefit from education and training. How well we will do in the future.
Term
Confirmation Bias
Definition
An obstacle when problem solving in which a person does not take on a "fresh perspective" and discards others opinions that you initially disagree with.
Term
Obstacle of Fixation (Mental Set)
Definition
1 - One who attacks problems in the same way every time; In same mental set.
Term
Functional Fixedness
Definition
solely viewing an objects ability to what it is purposed for -> not thinking "outside the box."
Term
Why measure intelligence?
Definition
To assess current level of mastery. -> Binet.
To assess aptitude, or future predictions of academic/professional success. -> Terman.
Term
Validity
Definition
The test is measuring what it says its measuring. Used to predict meaningful outcomes.
Term
Standardizing
Definition
Meaningful scores for a predefined group. Used to make sure test is reliable -> measures are the same every time.
Term
Heritability for Intelligence
Definition
50% (GROUP DIFFERENCES -> racial, social)
Term
Restricting Range
Definition
Taking only a small sample into account which results in problems predicting meaningful outcomes and shows lack of relaxation.
Term
How do we measure intelligence? And what is missed in these measurements?
Definition
Observation, Imagery, and Standardized Tests.
Missed? Creativity, Motivational Problems, Skill Development, and Capacity.
Term
Spearman's "g"
Definition
Do well on one test, do well on the next.
Literal Meaning: General Mental Power. -> everyone has different amounts.
Term
Cattell's Theory of Intelligence (2)
Definition
Spearman's student thought:
G^f -> fluid (reasoning)
G^c -> crystallized (facts & figures)
Term
Sternberg's Triarchic Theory of Intelligence
Definition
1 - Creative: thinking outside the box for a novel solution.
2 - Practical: follows rules, street smarts.
3 - Analytical: math, vocab, problem solving.
Term
Gardner's Theory of Intelligence
Definition
Believes intelligence is defined on multiple levels. Like 9ish or more?
Term
Who's responsible for adapting Binet's intelligence test and coining the term IQ?
Definition
Lewis Terman -> designed test to find results in mastery AND aptitude.
Term
How is IQ calculated?
Definition
ma/ca x 100
Term
Flynn Effect
Definition
substantial increase of average test scores on intelligence tests. The use of standardizing eliminates this.
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