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Intro to Psych Ch.10
Term | Definition |
---|---|
Intelligence | Mental quality that consists of the abilities to learn from experience, adapt to new situations, understand and handle abstract concepts, and use knowledge to manipulate one's environment |
G-factor theory | Spearman's theory that intelligence is a single general (g) factor made up of specific components |
Multiple-factor theory of intelligence | Idea that intelligence consists of distinct dimensions and is not just a single factor |
Triarchic theory of intelligence | Sternberg's three part model of intelligence, including analytic, creative, and practical intelligence |
Mental age | the equivalent chronological age a child has reached based on his or her performance on an IQ test |
Reliability | Consistency of a measurement, such as an intelligence test. |
Validity | The degree to which a test accurately measures what it purports to measure, such as intelligence, and not something else, and the degree to which it predicts real world outcomes. |
Test bias | Characteristic of a test that produces different outcomes for different groups. |
Mental retardation | Significant limitations in intellectual functioning as well as in everyday adaptive behavior, which start before age 18. |
Adaptive behavior | Adjustment to and coping with everyday life. |
Down syndrome | A chromosomal disorder characterized by mild to profound mental retardation. |
Prodigy | A young person who is extremely gifted and precocious in one area and at least average in intelligence. |
Savant syndrome | A very rare condition in which people with serious mental handicaps also show isolated areas of ability or brilliance. |
Mental set | A tendency to continue to use problem solving strategies that have worked in the past, even if better solutions are available. |
Thinking outside the box | Approach to problem solving that requires breaking free of self-imposed conceptual constraints and thinking about a problem differently in order to solve it. |
Functional fixedness | Mind set in which one is blind to usual uses of common everyday things or procedures EX: 2 string problem |
Genius | High intelligence combined with creative accomplishments that have a tremendous impact |
Creativity | Thinking and or behavior that is both novel- original and useful- adaptive - Requires someone at sometime sees real value and usefulness in the creative accomplishment |
Originality | the quality or state of being original. ability to think or express oneself in an independent and individual manner |
Intelligence as One General Ability | Spearman, Cattle - horn- Carroll, Sternberg |
Intelligence as Multiple Abilities | Thurstone and Gardener |
Alfred Binet | Created the first IQ test, early 1900's 3 questions increasing in difficulty Determined their mental age |
Modern Measures of Intelligence | Kaufman- assessment battery for children (K- ABC) Guided by theories of intelligence Included different kinds of problems ranging in difficulty Measured different aspects of intelligence Assessed different types of learning styles |
Are IQ Tests Biased? | No but they can be unfair |
Causes of Mental Retardation | Chromosomal (genetic abnormalities such as Down syndrome and Fragile X syndrome), prenatal abnormalities (Fetal alcohol syndrome), and environmental deprivation |
Giftedness | An intellectual ability significantly higher than average |
The Nature and Nurture of Human Intelligence | More nature than nurture 50% nature 40% nurture 10% unknown |
Gender and Intelligence | There is not a huge difference between the intelligence of genders |
Types of Problems | Convergent thinking problem Divergent thinking problem |
Algorithms | Step- by- step procedure or formula for solving a problem |
Fixation | Inability to breakout of a particular mind sent in order to think about a problem from fresh perspective |
Stages of Creative Problem Solving | Preparation, Incubation, Insight, Elaboration-- Verification |
Genius, Intelligence, and Creativity | Having an IQ of 130- 140 puts you in the top 1% -- does not mean you will produce creative works of lasting influence |
Creativity and the Brain | Creative insight increases frontal lobe creativity -- insights occur in the right hemisphere rather than the left |
Convergent thinking problem | Problems that have known solutions and require analytic thinking and the use of learning strategies and knowledge to come up with the correct answer EX: College entrance exams |
Divergent thinking problem | Problems that have no known solutions and require novel solutions EX: Snoring roommate |
Eureka insight or insight solution | Sudden solutions that come to the mind in a flash |
De Mestral (velcro) | Thinking outside the box |
Thinking outside the box | approach to problem solving that requires breaking free of self- imposed conceptual constraints and thinking about a problem differently in order to solve it EX: 9 dot problem |
Preparation | Discovering and defining the problem and then attempting to solve it |
Incubation | Putting the problem aside for awhile and working on something else |
Insight | Eureka Insight |
Elaboration-- Verification | The solution needs to be confirmed |
Frontal lobe | Abstract reasoning planning focused working memory integrating sensory input |
IQ equation | Mental age / Chronicle age x 100 |
Nature | Intelligence you're born with |
Nurture | Intelligence you learn |
Ethnicity and intelligence | There are different groups, intelligence is culturally different between groups |
Fluid intelligence | Raw mental ability, pattern recognition, abstract reasoning that can be applied to a problem one has never confronted before |
Crystallized intelligence | the kind of knowledge that one gains from experience and learning, education, and practice |
Test Fairness | Judgment about how test results are applied to different groups based on values and philosophical inclinations. |
70- 150 | Average IQ test |
150 - higher | Above average |
below - 70 | Mental retardation |
Binet | first IQ test |