Intelligence Theories Quiz
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Questions and Answers

Which intelligence theorist emphasized the importance of a 'g factor' representing general intelligence, while de-emphasizing the uniqueness of specific abilities?

  • Charles Spearman (correct)
  • Raymond Cattell
  • Robert Sternberg
  • Howard Gardner
  • According to Robert Sternberg's Triarchic Theory of Intelligence, which component focuses on the ability to adapt to new situations and solve practical problems?

  • Fluid
  • Practical (correct)
  • Creative
  • Analytical
  • Which of these intelligences is NOT included in Howard Gardner's Multiple Intelligences Theory?

  • Logical-mathematical
  • Mechanical (correct)
  • Spatial
  • Linguistic
  • Which of the following statements accurately reflects the relationship between intelligence and creativity, as presented in the text?

    <p>Intelligence is always necessary, but not always sufficient for creativity. (A)</p> Signup and view all the answers

    Which intelligence component is described as the ability to learn and adapt to new situations, often associated with problem-solving skills and mental flexibility?

    <p>Fluid intelligence (B)</p> Signup and view all the answers

    Which of the following scenarios best illustrates the concept of 'cultural intelligence' as described in the text?

    <p>An individual effortlessly adapts to the customs and communication styles of a new culture. (A)</p> Signup and view all the answers

    Which of the following is NOT a characteristic typically associated with creativity as presented in the text?

    <p>Conforming to established norms and standards (D)</p> Signup and view all the answers

    What is the relationship between intelligence and creativity in regards to cultural influence?

    <p>Cultures define and appreciate creativity in different ways. (C)</p> Signup and view all the answers

    Which intelligence theory organizes cognitive abilities into hierarchical levels, with general abilities at the top, broad abilities in the middle, and narrow abilities at the bottom?

    <p>Cattell-Horn-Carroll (CHC) Theory (C)</p> Signup and view all the answers

    Which of the following statements BEST reflects the changing concept of intelligence as outlined in the text?

    <p>The understanding of intelligence has expanded beyond purely mental abilities. (A)</p> Signup and view all the answers

    Which of the following statements accurately describes the relationship between Francis Galton and intelligence?

    <p>Galton, a proponent of Darwin's theory, hypothesized that intelligence was inherited, leading him to develop the 'Eugenics' movement. (A)</p> Signup and view all the answers

    Which of the following best describes the significance of Alfred Binet's contribution to intelligence testing?

    <p>Binet's tests were the first to provide a reliable measure of cognitive ability, leading to the development of the concept of an Intelligence Quotient (IQ). (B)</p> Signup and view all the answers

    What is the key difference between 'standardization' and 'norming' in the context of intelligence testing?

    <p>Standardization ensures consistent administration and scoring of tests, while norming involves comparing test scores of diverse populations to establish benchmarks. (C)</p> Signup and view all the answers

    How did Lewis Terman's adaptation of Binet's intelligence test significantly impact its use and interpretation?

    <p>Terman's version, known as the 'Stanford-Binet' test, introduced the concept of 'mental age,' enabling the direct comparison of individuals' cognitive abilities across different age groups. (D)</p> Signup and view all the answers

    Which of the following statements accurately describes the motivation behind Lewis Terman's advocacy for widespread intelligence testing?

    <p>Terman, like Galton, believed that intelligence testing could be used to identify and eliminate individuals considered 'less intelligent,' promoting social progress through genetic selection. (A)</p> Signup and view all the answers

    What was David Wechsler's primary criticism of existing intelligence tests, leading him to develop his own?

    <p>Wechsler believed existing tests were too heavily reliant on verbal skills, failing to adequately assess non-verbal abilities that contribute to overall intelligence. (A)</p> Signup and view all the answers

    How does the Wechsler Intelligence Scale for Children (WISC) differ from earlier intelligence tests in its assessment of intelligence?

    <p>The WISC incorporates a wider range of subtests, measuring both verbal and non-verbal abilities, allowing for a more comprehensive assessment of intelligence. (D)</p> Signup and view all the answers

    Which of the following is NOT a central component of the Wechsler Intelligence Scale for Children (WISC)?

    <p>Emotional Intelligence (C)</p> Signup and view all the answers

    Which of the following best reflects the historical evolution of intelligence testing from Francis Galton to David Wechsler?

    <p>A shift from a focus on inherited intelligence to a more complex understanding of intelligence, incorporating both verbal and non-verbal abilities. (A)</p> Signup and view all the answers

    How does the Wechsler Intelligence Scale for Children (WISC) contribute to a more comprehensive understanding of intelligence compared to earlier tests?

    <p>The WISC measures a wider range of intellectual abilities, including verbal comprehension, visual-spatial skills, and working memory, providing a more multi-faceted picture of cognitive strengths. (D)</p> Signup and view all the answers

    What is the approximate percentage of the population that has an IQ score within one standard deviation of the mean?

    <p>68% (D)</p> Signup and view all the answers

    Which of the following is NOT a quality of a normal distribution?

    <p>Distribution is skewed to the right (B)</p> Signup and view all the answers

    Which of the following is a potential explanation for the observed racial and ethnic differences in average intelligence test scores, according to the text?

    <p>All of the above (D)</p> Signup and view all the answers

    The "range of reaction" concept emphasizes the role of ______ in determining an individual's intellectual potential.

    <p>genetics (A)</p> Signup and view all the answers

    Which of the following statements about the Flynn effect is correct?

    <p>The Flynn effect indicates a rise in average IQ scores over time across the world. (C)</p> Signup and view all the answers

    What is the significance of the Minnesota Study of Twins Reared Apart?

    <p>It revealed that identical twins reared apart have higher correlation in intelligence scores than fraternal twins reared together. (B)</p> Signup and view all the answers

    Which of the following is NOT a reason discussed in the text for measuring intelligence?

    <p>To diagnose specific learning disabilities like dyslexia or ADHD (B)</p> Signup and view all the answers

    What is the approximate standard deviation for modern IQ tests?

    <p>15 (A)</p> Signup and view all the answers

    What does the term "heritability" refer to in the context of intelligence?

    <p>The overall extent to which differences among people in intelligence are attributable to genes. (C)</p> Signup and view all the answers

    In the context of intelligence, what does "low SS" refer to?

    <p>Low socioeconomic status (A)</p> Signup and view all the answers

    Flashcards

    Intelligence

    Traditionally defined as mental abilities; includes non-mental qualities.

    g factor

    General factor of intelligence identified by Charles Spearman encompassing commonalities in abilities.

    Cattell's intelligence components

    Consists of crystallized intelligence (knowledge) and fluid intelligence (problem-solving).

    Triarchic Theory of Intelligence

    Robert Sternberg's theory comprising analytical, creative, and practical components of intelligence.

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    Multiple Intelligences Theory

    Howard Gardner's theory suggesting independent intelligences arise from different brain areas.

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    Emotional intelligence

    The ability to manage and understand emotions, combining intra- and inter-personal skills.

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    Cattell-Horn-Carrol Theory

    Proposes a hierarchy of cognitive abilities: general abilities at top, broad abilities in the middle, narrow abilities at bottom.

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    Cultural intelligence

    The ability to relate to the values and practices of one's cultural background.

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    Creativity

    The ability to produce novel and valuable ideas and solutions; intelligence supports but does not guarantee creativity.

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    Fluid intelligence

    The ability to solve new problems and think abstractly, independent of prior knowledge.

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    Processing Speed

    The rate at which an individual can perform cognitive tasks.

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    Flynn Effect

    The observed rise in average IQ scores over time, nearly 30 points since 1918.

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    Normal Distribution

    A bell-shaped distribution where mean, median, and mode are equivalent and symmetrical.

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    IQ (Intelligence Quotient)

    A measure of intelligence relative to the average score of 100 in a defined population.

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    Standard Deviation (SD)

    A statistic that shows how much scores deviate from the mean in a distribution.

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    Intellectual Disability

    Significantly below-average intellectual functioning and poor adaptive behavior.

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    Highly Gifted Individuals

    People with IQ scores of 130 or above, often well-adjusted and accomplished.

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    Nature vs. Nurture

    Debate on whether genetics (nature) or environment (nurture) shape intelligence.

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    Range of Reaction

    The range of intelligence potential determined by genetics and influenced by the environment.

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    Racial Differences in Intelligence

    Variation in average IQ scores among different racial and ethnic groups on intelligence tests.

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    Intelligence Quotient (IQ)

    A score derived from standardized tests to measure intelligence.

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    Francis Galton

    Scientist who believed intelligence is inherited and devised early intelligence tests.

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    Nature-Nurture

    The debate over how much of intelligence is inherited (nature) versus acquired (nurture).

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    Alfred Binet

    Developed the first reliable intelligence tests aimed at identifying children needing help.

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    Stanford-Binet Test

    Adaptation of Binet's test by Lewis Terman, standardized for American culture.

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    Standardization

    Consistent administration and interpretation of a test to ensure reliable results.

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    Norming

    Process of administering a test to a large group to establish comparison standards.

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    David Wechsler

    Psychologist who created comprehensive intelligence tests, incorporating various skills.

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    Wechsler Intelligence Scale for Children (WISC)

    An intelligence test that includes verbal and non-verbal tasks across multiple domains.

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    Wechsler's Five Scales

    The five areas measured by WISC: Verbal Comprehension, Visual Spatial, Working Memory, Fluid Reasoning, and more.

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    Study Notes

    Intelligence & Creativity

    • Intelligence has changed throughout the history of psychology.
    • Traditionally, intelligence was defined as mental abilities but non-mental abilities can be a part of intelligence as well.
    • Different intellectual abilities include math, verbal, and reasoning abilities.
    • Is there a link between giftedness in one area and giftedness in other areas?

    Charles Spearman (1863-1945)

    • Found evidence of a general factor (g factor) comprising intelligence, emphasizing the commonalities across intellectual abilities.

    Raymond Cattell (1940s)

    • Argued that intelligence is comprised of crystallized and fluid intelligence.

    Robert Sternberg (1980s)

    • Proposed the Triarchic Theory of Intelligence, with three interacting components: analytical, creative, and practical.

    Howard Gardner (1980s)

    • Proposed the Multiple Intelligences Theory, suggesting multiple independent intelligences arising from different brain regions.
    • Intra- and interpersonal intelligences can be combined into emotional intelligence.

    Cattell-Horn-Carroll (CHC) Theory

    • This theory places general abilities at the top, followed by broad abilities in the middle, and narrow abilities at the bottom.

    Cultural Intelligence

    • What is considered intelligence can vary based on culture.
    • Cultural intelligence is how well someone relates to the cultural values of their group.

    Creativity

    • Creativity is the ability to produce novel and valuable ideas, solutions, and possibilities.
    • Intelligence is necessary for creativity but not sufficient on its own.
    • Cultures define and appreciate creativity in varying ways.

    History of Intelligence Testing

    • Intelligence Quotient (IQ): The first approach to calculating intelligence.

      • Formula: IQ = (mental age / chronological age) × 100.
    • Francis Galton (1822-1911):

      • Believed intelligence was inherited.
      • Developed various intelligence tests, including reaction time and sensory acuity.
      • Started eugenics.
    • Alfred Binet (1857-1911):

      • Developed a reliable intelligence test to identify children needing specific education support in schools.
    • Lewis Terman (1877-1956):

      • Adapted Binet's tests to reflect American culture, creating the Stanford-Binet test.
      • Advocated for widespread intelligence testing for vocational and other purposes.
      • Implemented standardization when administering and assessing intelligence tests (consistency between tests).
      • Implemented norming (administering tests to large populations to create benchmarks).
    • David Wechsler (1896-1981):

      • Developed new intelligence tests (Wechsler Adult Intelligence Scale, Wechsler Intelligence Scale for children) that combined various sub-scales, addressing verbal and non-verbal skills (less cultural bias).
      • Introduced the concept of verbal and non-verbal questions.
      • The WISC includes overall IQ scores alongside scores for 5 unique scales.

    Flynn Effect

    • Average IQ scores have risen over time globally.
    • A nearly thirty-point increase has been observed since 1918 due to various factors.

    Intelligence Test Scores: The Bell Curve

    • IQ scores follow a normal (bell) curve distribution.
    • Mean, median, and mode are equal.
    • The distribution is symmetrical and uniform.
    • Most people score around average IQ levels.
    • Standard deviation is 15 for modern IQ tests.

    Extremes of Intelligence

    • Intellectual Disability: General intellectual functioning below average, along with poor adaptive functioning.
    • Gifted Individuals: Demonstrating natural abilities, talent, and high intelligence (top 1-2% based on IQ >130).
    • Often evident at a young age and characterized by attributes such as well-adjusted adults, above average build, and attractiveness.

    Why Measure Intelligence?

    • Diagnose and understand behavioral/cognitive issues
    • Assess legal and competency issues
    • Determine eligibility for disabilities funding.

    Source of Intelligence (Nature vs. Nurture)

    • Heritability: The extent to which variations among individuals are due to genetic factors.
      • Twin studies, particularly identical twins, provide evidence of a strong genetic component.
    • Nurture: Environmental factors impacting intelligence.
      • Level of stimulation, caregiving, and learning opportunities greatly affect intellectual development.

    Range of Reaction

    • Genes set the upper and lower limits for intelligence, while environment influences the actual level reached.
    • Potential is innate, but environment plays a key role in achieving that potential.

    Racial Differences in Intelligence

    • Groups may exhibit different average scores on traditional intelligence tests.
    • Possible factors like environmental differences and test bias need investigation before judgment can be made.
    • Cultural biases in testing are recognized and adjusted for in modern approaches.

    IQ and Eugenics

    • Eugenics, the attempt to improve the human gene pool, is a deeply problematic concept.
    • Historically linked to policies like sterilization and immigration restrictions.

    Stereotype Threat

    • The expectation of performing poorly, based on stereotypes, can influence test scores.
    • Affects various groups based on gender, ethnicity, economic status, etc.
    • This threat stems from cognitive and emotional responses, affecting performance, and can be mitigated through positive self-affirmations.

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    Test your knowledge on various theories of intelligence, including the concepts of general intelligence, multiple intelligences, and creativity. This quiz covers key theorists like Robert Sternberg and Howard Gardner, focusing on their respective definitions and characteristics of intelligence. Engage with questions that challenge your understanding of these psychological concepts.

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