Major Themes in Developmental Psychology
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Questions and Answers

What does John Watson believe is the primary determinant of development?

  • Environmental influences (correct)
  • Cognitive maturity
  • Biological inheritance
  • Personal experiences
  • According to the concept of maturation, which of the following processes is emphasized?

  • Biological unfolding of an individual (correct)
  • Experiences leading to behavioral changes
  • Learning through social interactions
  • Cognitive development stages
  • How do identical twins differ from fraternal twins regarding genetic influence?

  • Fraternal twins share 100% of their genetic code.
  • Identical twins share 50% of their genetic code.
  • Fraternal twins share 50% of their genetic code. (correct)
  • Identical twins share 75% of their genetic code.
  • What does the concordance rate indicate in twin studies?

    <p>The percentage of pairs where both display a trait if one does</p> Signup and view all the answers

    Which theorist argued that cognitive development follows a maturational model?

    <p>Jean Piaget</p> Signup and view all the answers

    What is the significance of comparing identical and fraternal twins in research?

    <p>To isolate genetic influences from environmental factors</p> Signup and view all the answers

    In terms of intelligence test scores, which of the following is true regarding identical twins?

    <p>They have less variance in scores compared to fraternal twins.</p> Signup and view all the answers

    Which of the following best defines learning as described in the content?

    <p>Experiences leading to permanent changes in thoughts and behaviors</p> Signup and view all the answers

    What is the primary focus of the debate between biology and environment in developmental psychology?

    <p>Which factors are more influential in shaping development: biological forces or environmental forces.</p> Signup and view all the answers

    Arnold Gesell's view on child development emphasizes which aspect of maturation?

    <p>Child development is guided by a maturational timetable that aligns with genetic codes.</p> Signup and view all the answers

    Which of the following best describes the concept of continuity versus discontinuity in development?

    <p>Development occurs in specific, discrete stages that are easily identifiable.</p> Signup and view all the answers

    What does cultural universals vs cultural relativism debate entail in developmental psychology?

    <p>Whether developmental laws are consistent across different cultures or vary contextually.</p> Signup and view all the answers

    Which statement best encapsulates the 'active vs passive' debate in child development?

    <p>Children have an inherent drive to actively influence their development.</p> Signup and view all the answers

    Arnold Gesell believed that a child's development follows which type of sequence?

    <p>A gradual and predetermined sequence of biological changes.</p> Signup and view all the answers

    From a developmental psychology perspective, which factor is often debated regarding its role in child behavior?

    <p>How genetic predispositions influence environmental interactions.</p> Signup and view all the answers

    What does Arnold Gesell's quote about gradual growth suggest about his view on child care?

    <p>The key role of childcare is to support children rather than force premature development.</p> Signup and view all the answers

    Study Notes

    Major Themes in Developmental Psychology

    • Developmental psychology is concerned with understanding how humans grow and change throughout their lives.
    • There are several major debates that have shaped the field of developmental psychology.
    • These debates center around the relative importance of biological and environmental factors in shaping development.

    Biology vs. Environment

    • Nature refers to biological influences, such as genes and maturation, while nurture refers to environmental influences, such as experiences and learning.
    • Arnold Gesell (1925) argued that child development is determined by a maturational timetable inherited in our genetic code.
    • John Watson (1930) argued that development is determined by environmental influences.
    • Maturation refers to the biological unfolding of an individual, including species-typical biological inheritance (DNA) and individual person's biological inheritance.
    • Learning refers to experiences producing relatively permanent changes in thoughts, feelings, and behaviors.

    Active vs. Passive

    • This debate centers on whether children are active participants in their own development or passively shaped by external forces.
    • Active theories suggest that children actively seek out and interpret experiences, shaping their own development.
    • Passive theories suggest that children are primarily shaped by external influences, such as genes and the environment.

    Continuity vs. Discontinuity

    • This debate centers on whether development is a smooth, continuous process or one that is marked by discrete stages.
    • Continuity theories suggest that development is a gradual, continuous process.
    • Discontinuity theories suggest that development occurs in distinct stages, with each stage characterized by qualitatively different abilities.

    Cultural Universals vs. Cultural Relativism

    • This debate focuses on whether developmental patterns are universal across cultures or specific to particular cultures.
    • Cultural universalists believe that there are fundamental principles of development that apply to all human beings, regardless of culture.
    • Cultural relativists believe that development is shaped by specific cultural contexts and experiences.

    Twin Studies To Examine Nature vs. Nurture

    • Twin studies are used to examine the relative contributions of genes and environment to development.
    • Identical twins share the same genetic code, while fraternal twins share only 50% of their genetic code.
    • Researchers can compare the concordance rate (the percentage of pairs of people in which both members of the pair display the trait if one member has it) for identical and fraternal twins to separate genetic from environmental influences.
    • Identical twins, reared together or reared apart, have more similar intelligence test scores when compared with either fraternal twins or siblings reared together.

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    Description

    Explore the critical debates in developmental psychology, focusing on the influence of biological versus environmental factors. Delve into theories by significant figures like Arnold Gesell and John Watson, and understand the concepts of maturation and learning. This quiz will challenge your understanding of how these elements shape human growth and development.

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