Intelligence (summary)
45 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following tests is NOT a subscale of the Wechsler Adult Intelligence Scale (WAIS)?

  • Block Design
  • Picture Arrangement
  • Digit Symbol (correct)
  • Object Assembly
  • What is the primary purpose of Raven's Progressive Matrices?

  • To determine a person's musical aptitude
  • To measure abstract reasoning (correct)
  • To assess verbal fluency
  • To evaluate emotional intelligence
  • Which of the following is a potential misuse of intelligence test results?

  • Promoting eugenics policies and social exclusion (correct)
  • Identifying children who might benefit from special education
  • Evaluating the effectiveness of educational interventions
  • Using them in clinical settings for diagnosis
  • The Flynn Effect refers to:

    <p>A gradual increase in intelligence scores across generations (C)</p> Signup and view all the answers

    Which of these factors contribute to the Flynn Effect?

    <p>Improved nutrition and healthcare (D)</p> Signup and view all the answers

    What is the primary purpose of factor analysis in intelligence testing?

    <p>To identify specific skills that contribute to overall intelligence (A)</p> Signup and view all the answers

    What is the 'g' factor, coined by Galton, referring to in the context of intelligence?

    <p>A general intelligence factor influencing various cognitive abilities (A)</p> Signup and view all the answers

    Which of the following is NOT mentioned as a possible application of Raven's Progressive Matrices?

    <p>Assessing emotional intelligence (D)</p> Signup and view all the answers

    What type of intelligence is primarily related to an individual's ability to solve abstract problems and see patterns in an inductive fashion?

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

    What is a key difference between the psychometric and cognitive approaches to intelligence?

    <p>The psychometric approach focuses on individual differences, while the cognitive approach focuses on the underlying mechanisms. (B)</p> Signup and view all the answers

    What type of test is most likely to be used to assess crystallized intelligence?

    <p>A test measuring vocabulary knowledge (B)</p> Signup and view all the answers

    What does the correlation between CAT scores and GCSE performance (0.81) tell us about the relationship between intelligence and academic achievement?

    <p>Intelligence plays a significant role in predicting academic success. (D)</p> Signup and view all the answers

    Based on the studies mentioned, what is a factor that can potentially lead to cognitive decline?

    <p>Having the APOE gene variant (A)</p> Signup and view all the answers

    According to Brenda Plassman's research, which of the following is NOT a factor that can contribute to faster cognitive decline?

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

    What is the relationship between intelligence and longevity, based on the Scottish Mental Survey?

    <p>Higher IQ was associated with increased longevity. (A)</p> Signup and view all the answers

    Which of the following is NOT a factor commonly associated with crystallized intelligence?

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

    What does Sternberg's research on individual conceptions of intelligence encompass?

    <p>Examining how people from various backgrounds define intelligence. (A)</p> Signup and view all the answers

    Which of the following correctly defines implicit theories of intelligence?

    <p>Personal beliefs and understandings about what constitutes intelligence. (D)</p> Signup and view all the answers

    What is a common challenge faced by researchers when studying intelligence?

    <p>Defining and measuring intelligence in a consistent and reliable way. (D)</p> Signup and view all the answers

    Which of the following demonstrates the concept of operationalization, as applied to intelligence?

    <p>Using a standardized IQ test to measure cognitive abilities. (A)</p> Signup and view all the answers

    What did Sternberg's research on individual conceptions of intelligence suggest about people's understanding of intelligence?

    <p>People's conceptions of intelligence can vary widely depending on their experiences and perspectives. (C)</p> Signup and view all the answers

    According to the provided information, what is a key difference in the cognitive emphasis between Western and Non-Western cultures?

    <p>Western cultures prioritize speed and efficiency in mental processing, while Non-Western cultures value social, historical, and spiritual aspects of interaction. (C)</p> Signup and view all the answers

    Which of the following is NOT a characteristic observed in an ideal 6-month-old baby, according to the information provided?

    <p>Demonstrating advanced problem-solving skills. (C)</p> Signup and view all the answers

    According to the information, which of the following is a hallmark of intelligence in a 10-year-old child?

    <p>The ability to solve problems creatively and logically. (D)</p> Signup and view all the answers

    What was a key finding from Sternberg's study involving 200 professors?

    <p>Professors in different academic fields valued different types of intelligence. (B)</p> Signup and view all the answers

    Which of the following is NOT included in Sternberg's three dimensions of intelligence?

    <p>Creativity. (D)</p> Signup and view all the answers

    According to the information provided, what is the significance of the Moray House Test No. 12?

    <p>It was a means to provide educational opportunities for children from underprivileged backgrounds. (B)</p> Signup and view all the answers

    Which of the following is NOT directly related to the concept of savant syndrome?

    <p>High IQ scores. (C)</p> Signup and view all the answers

    Which characteristic is particularly emphasised by Berg & Sternberg (1992) in their approach to intelligence?

    <p>The relevance of intelligence in everyday life. (A)</p> Signup and view all the answers

    Which of the following is NOT a primary mental ability according to Thurstone?

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

    According to Spearman's theory, what is the relationship between specific intelligences and general intelligence (g)?

    <p>Specific intelligences are influenced by g. (B)</p> Signup and view all the answers

    Which of the following is NOT a characteristic of Thurstone's primary mental abilities theory?

    <p>It proposes a hierarchical structure of cognitive abilities. (D)</p> Signup and view all the answers

    What is the purpose of rotating a component matrix in factor analysis?

    <p>To cluster variables based on their loadings. (C)</p> Signup and view all the answers

    Which of the following is NOT a key difference between Spearman's and Thurstone's theory?

    <p>Spearman focuses on cognitive abilities, while Thurstone includes emotional intelligence. (D)</p> Signup and view all the answers

    According to Carroll's 3-stratum model, what relationship exists between the Stratum I and Stratum III levels?

    <p>Stratum I abilities contribute to the broader Stratum III abilities. (B)</p> Signup and view all the answers

    Which of the following is considered to be a characteristic of individuals who have high general intelligence (g) according to Carroll's 3-stratum model?

    <p>They have strong cognitive abilities across a wide range of domains. (A)</p> Signup and view all the answers

    Which theory emphasizes the presence of several narrower abilities within each stratum level in Carroll's model?

    <p>Carroll's 3-stratum model. (C)</p> Signup and view all the answers

    What was a major finding that ultimately led to the decline of James McKeen Cattell's 'mental tests'?

    <p>A lack of a clear and independent criterion for intelligence made it difficult to assess the validity of the tests. (D)</p> Signup and view all the answers

    Binet's approach to intelligence testing can be characterized as pragmatic. What does this mean in the context of his work?

    <p>He prioritized the practical application of his tests, aiming to identify students who required special educational support. (C)</p> Signup and view all the answers

    The Binet-Simon scale differed significantly from Cattell's 'mental tests'. What was a key difference?

    <p>The Binet-Simon scale used a normative approach to measure intelligence, while Cattell's tests relied on absolute scores. (C)</p> Signup and view all the answers

    Who initially coined the term 'Intelligence Quotient' (IQ)?

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

    Which of the following is NOT a core component assessed by the Wechsler intelligence scales (WAIS and WISC)?

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

    The development of IQ testing has seen significant advancements over time. What is a key difference between the Binet-Simon scale and the Wechsler scales?

    <p>The Binet-Simon scale relied on a single score to represent intelligence, while the Wechsler scales assess multiple aspects of intelligence. (D)</p> Signup and view all the answers

    What was the primary objective of Robert Yerkes' Alpha and Beta tests?

    <p>To assess the intelligence of military recruits during World War I. (D)</p> Signup and view all the answers

    The Stanford-Binet test is considered a revision of the Binet-Simon scale. What is a significant difference between the two tests?

    <p>The Stanford-Binet test incorporates more complex and abstract tasks, while the Binet-Simon scale focuses on simpler tasks. (C)</p> Signup and view all the answers

    Flashcards

    Intelligence

    A general mental ability to learn, adapt, and simplify complexities.

    Latent variable

    An underlying concept that cannot be directly measured.

    Fluid intelligence

    Using language to simplify complex information for better understanding.

    Implicit vs. Explicit Intelligence

    Implicit intelligence is personal and subjective; explicit is standardized and research-based.

    Signup and view all the flashcards

    Sternberg's study

    Investigated people's conceptions of intelligence in different settings.

    Signup and view all the flashcards

    Western cultures' cognitive emphasis

    Focus on fast mental processing and efficient information handling.

    Signup and view all the flashcards

    Non-Western cultures' cognitive skills

    Valued for strong memory and social, historical, and spiritual interaction abilities.

    Signup and view all the flashcards

    Development milestones (6 months)

    At 6 months, infants recognize people, show motor coordination, and awareness.

    Signup and view all the flashcards

    Development milestones (2 years)

    At 2 years, enhances verbal skills, curiosity, and awareness of environment.

    Signup and view all the flashcards

    Development milestones (10 years)

    At 10 years, shows problem-solving, reasoning, and creativity.

    Signup and view all the flashcards

    Sternberg's three dimensions of intelligence

    Involves practical problem solving, verbal ability, and social competence.

    Signup and view all the flashcards

    Berg & Sternberg (1992) significance

    Highlighted relevance and creativity in intelligence within everyday life.

    Signup and view all the flashcards

    Savant syndrome

    Exceptional ability often coupled with an extraordinary memory.

    Signup and view all the flashcards

    Sir Francis Galton

    Founder of Differential Psychology and psychometrics, focused on measuring mental abilities.

    Signup and view all the flashcards

    James McKeen Cattell

    Published a list of 10 mental tests aimed at measuring individual differences.

    Signup and view all the flashcards

    Clark Wissler

    Critiqued Cattell's tests, emphasizing the need for an independent criterion for intelligence.

    Signup and view all the flashcards

    Alfred Binet

    Developed an intelligence test for children to identify educational needs, using a pragmatic approach.

    Signup and view all the flashcards

    Binet-Simon scale

    Test constructed to measure intellectual competence through continuous refinement.

    Signup and view all the flashcards

    William Stern

    Coined the term intelligence quotient (IQ), which is age-relative.

    Signup and view all the flashcards

    Stanford-Binet test

    A revised version of the Binet-Simon test, widely used today.

    Signup and view all the flashcards

    Wechsler-Bellevue Scale

    Introduced in 1939, assessing intelligence across all ages with various sub-tests.

    Signup and view all the flashcards

    Spearman's 2 Factor Theory

    Theory proposing two types of intelligence: general intelligence (g) and specific intelligences.

    Signup and view all the flashcards

    Thurstone's Primary Mental Abilities

    Theory suggesting intelligence comprises seven independent mental abilities.

    Signup and view all the flashcards

    Thurstone's 7 Abilities

    List of abilities: verbal comprehension, word fluency, number facility, spatial visualization, associative memory, perceptual speed, reasoning.

    Signup and view all the flashcards

    Carroll's 3 Stratum Model

    Model of intelligence featuring three levels: general intelligence, numerous broad abilities, and narrower abilities.

    Signup and view all the flashcards

    Stratum III

    Highest level in Carroll's model, represents general intelligence (g) and broad abilities.

    Signup and view all the flashcards

    Stratum II

    Middle level in Carroll's model, includes several narrower abilities specific to certain cognitive domains.

    Signup and view all the flashcards

    Stratum I

    Lowest level in Carroll's model, refers to specific cognitive tasks and abilities.

    Signup and view all the flashcards

    Rotated Component Matrix

    Statistical tool showing the relationship between variables and underlying factors after rotation.

    Signup and view all the flashcards

    Wechsler Adult Intelligence Scale (WAIS)

    A test measuring adult intelligence using verbal and performance tasks.

    Signup and view all the flashcards

    Flynn Effect

    The observed rise in IQ scores across generations due to environmental factors.

    Signup and view all the flashcards

    Raven's Progressive Matrices

    A non-verbal test assessing abstract reasoning with increasing difficulty.

    Signup and view all the flashcards

    Cultural Specificity Bias

    The tendency of intelligence tests to favor certain cultural backgrounds.

    Signup and view all the flashcards

    Correlation in Intelligence Testing

    Statistical relationships used to factor intelligence tests into specific abilities.

    Signup and view all the flashcards

    Galton's g Factor

    A concept introduced by Galton representing general intelligence in factor analysis.

    Signup and view all the flashcards

    Structural Inequalities

    Social factors that hinder development and assess intervention effectiveness.

    Signup and view all the flashcards

    Intelligence Test Misuse

    Improper application of intelligence tests leading to discrimination or bias.

    Signup and view all the flashcards

    Crystallized intelligence

    Acquired knowledge and skills related to cultural background.

    Signup and view all the flashcards

    Psychometric approach

    Focus on measuring intelligence through test scores, not explaining differences.

    Signup and view all the flashcards

    Cognitive approach

    Focuses on biological processes involved in intelligence and memory limits.

    Signup and view all the flashcards

    Elementary Cognitive Tasks (ECT)

    Measures response time as an indicator of IQ and intelligence.

    Signup and view all the flashcards

    Correlation of intelligence and life outcomes

    Higher intelligence can predict academic performance and life longevity.

    Signup and view all the flashcards

    Brenda Plassman's findings

    Identified factors leading to cognitive decline, like genetics and lifestyle.

    Signup and view all the flashcards

    Scottish Mental Survey

    Study showing higher IQ associated with longer lifespan.

    Signup and view all the flashcards

    Study Notes

    Introduction to Intelligence

    • Intelligence is a theoretical construct, not a measurable quantity.
    • Manifest variables are used to operationalize latent variables.
    • Intelligence is crucial for daily life.
    • Psychologists generally agree intelligence involves general mental ability, learning capacity, and environmental adaptability.
    • Fluid intelligence is the use of language to clarify complex ideas.

    Implicit Constructs

    • Implicit constructs represent a person's individual conceptions of intelligence.
    • These views vary across cultures.
    • They inform how people understand and evaluate their own and others' intelligence, and the basis for explicit intelligence theories.
    • Data about implicit constructs is collected through asking people about their understanding of intelligence.

    Explicit Constructs

    • Explicit constructs are based on data gathered by scientists.
    • These constructs, which can be factors or schemata, are used to examine mental performance presumed to measure intelligence.
    • Agreement on a standard operational definition of intelligence has been challenging.

    Sternberg's Study (1981)

    • Sternberg investigated individual conceptions of intelligence.
    • He studied people in a library, supermarket, and train station.
    • Participants were tasked with identifying behaviours characteristic of intelligence, academic intelligence, everyday intelligence, and unintelligence.
    • The aim was to understand how different individuals perceive different facets of intelligence.

    Development of Brain Areas

    • 6 months: Ideal intelligent babies can recognize objects and people, exhibit motor coordination, and demonstrate awareness. They begin to communicate verbally.
    • 2 years: Verbal skills, learning abilities, environmental awareness, and motor coordination emerge. Curiosity develops.
    • 10 years: Verbal abilities, learning, problem-solving, reasoning, and creativity are evident.
    • Adulthood: Problem-solving skills, verbal ability, reasoning, and creativity are prominent aspects of intelligence.

    Intelligence in Various Cultures

    • Western cultures emphasize mental processing speed, information gathering, and quick thinking.
    • Non-Western cultures prioritize cognitive abilities like memory and social/historical/spiritual awareness in everyday activities.

    Results of Studies

    • Studies (Siegler & Richards 1982) have asked people to describe intelligent individuals at various ages (adults, 6 months, 2 years, and 10 years).
    • A range of behaviours were listed, reflecting different societal values.

    Test Results - Western Cultures

    • Western cultures tended to focus on the speed and efficiency of mental processing when describing intelligence. This generally included quickly gathering and analyzing information.

    Test Results - Non-Western Cultures

    • Non-Western cultures tended to emphasize cognitive abilities and memory but also included good social interaction as part of intelligent interaction.

    Intelligence Tests Throughout History

    • Advocates of universal education have used intelligence tests to identify disadvantaged students. This was done to improve life chances by looking beyond social status.
    • Savant syndrome is a condition characterized by exceptional abilities in one area along with significant cognitive disabilities in others. This is often associated with prodigious memory.
    • The development of psychometrics is linked to the desire to measure differences in mental ability using intelligence tests.
    • Intelligence tests were created by individuals such as Francis Galton, James McKeen Cattell, and Alfred Binet. Each developed different methodologies and conceptualizations of intelligence.

    Intelligence Quotient (IQ)

    • William Stern developed the concept of IQ.
    • IQ scores are relative to individuals of the same age.

    Robert Yerkes (1976-1956)

    • Yerkes developed two types of intelligence tests (alpha and beta).
    • Alpha tests were used for literate groups, focusing on timed questions.
    • Beta tests aimed at illiterate groups.
    • The research was conducted on a large sample size (1.75 million).

    Wechsler-Bellevue Scale and WAIS

    • Wechsler's intelligence tests are designed for all ages.
    • Intelligence scales include aspects of verbal comprehension, vocabulary, information, comprehension, block design, picture completion, similarities, digit span, matrix reasoning, and digit symbol tests.
    • IQ is calculated relative to the expected score for a given age.
    • Raven’s Progressive Matrices is another key test that measures abstract reasoning.

    Misuse of Intelligence Tests

    • Intelligence tests can be used inappropriately to categorize or control groups (e.g. eugenics, elitism, or military classification).
    • Intelligence tests should not be used for negative social outcomes.
    • Tests should be designed and used with a sensitivity to their potential social harm.

    Theories of Intelligence

    • The basis for factor analysis is correlational data from intelligence tests.
    • Intelligence can be categorized into specific or more general areas of ability.
    • Spearman proposed a 2-factor theory including general intelligence (g) and specific abilities.
    • Thurstone's theory suggested multiple primary mental abilities, challenging Spearman's g-factor.
    • Carroll's 3-stratum model further classifies intelligence into a general category, broad abilities, and narrower abilities.

    Cognitive Approach to Intelligence

    • Cognitive approaches study the biological and physiological processes behind intelligence.
    • These approaches examine memory storage and processing speed, and correlate them with measured intelligence.
    • Elementary Cognitive Tasks measure reaction time for complex decision-making tasks. This can correlate with better intelligence scores.

    Intelligence and Life Outcomes

    • Intelligence scores correlate with academic achievement (including GCSE scores).
    • Intelligence correlates to various life outcomes, including mental health and physical well-being.
    • Several factors can affect cognitive decline including smoking, depression, diabetes, and genes (e.g. APOE).
    • The Mediterranean diet, various forms of leisure activities, and professional occupations are correlated with higher levels of intellectual functioning and a longer life expectancy.

    Cultural Specificity and Biases in Tests.

    • Intelligence tests may reflect cultural biases.
    • Different cultures emphasize various aspects of intelligence. Thus, one cultural definition of intelligence may not apply to others.
    • Researchers should adapt tests to different cultural contexts.

    Flynn Effect

    • Intelligence trends increase progressively across generations, relating to education and other factors, not simply to genetics.

    Cognitive Reserve

    • Cognitive reserve refers to differences in brain structure and function that influence tolerance to illnesses and disorders.
    • The theory proposes that more cognitive reserve can provide resilience against illness or other cognitive declines.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Related Documents

    Intelligence Revision Notes PDF

    Description

    Test your knowledge on intelligence testing theories, including the Wechsler Adult Intelligence Scale and Raven's Progressive Matrices. This quiz covers key concepts such as the Flynn Effect, factor analysis, and different types of intelligence. Ideal for psychology students and enthusiasts.

    More Like This

    Non-Verbal Raven's Progressive Matrices Quiz
    16 questions
    Intelligence Testing
    62 questions

    Intelligence Testing

    CharmingPigeon avatar
    CharmingPigeon
    Use Quizgecko on...
    Browser
    Browser