Psychology Chapter 11 Flashcards
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Psychology Chapter 11 Flashcards

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Questions and Answers

What is development?

Sequence of age-related changes that occur as a person progresses from conception to death.

Which of the following are stages of prenatal development?

  • Infancy stage
  • Embryonic stage (correct)
  • Germinal stage (correct)
  • Fetal stage (correct)
  • What is the germinal stage?

    First phase of prenatal development, encompassing the first two weeks after conception.

    What is the function of the placenta?

    <p>Allows oxygen and nutrients to pass into the fetus from the mother's bloodstream and bodily wastes to pass out to the mother.</p> Signup and view all the answers

    What is the embryonic stage?

    <p>Second stage of prenatal development, lasting from two weeks until the end of the second month.</p> Signup and view all the answers

    What is the fetal stage?

    <p>Third stage of prenatal development, lasting from two months through birth.</p> Signup and view all the answers

    What is the threshold of viability?

    <p>The age at which a baby can survive in the event of premature birth (23-26 weeks).</p> Signup and view all the answers

    What are teratogens?

    <p>External agents such as drugs or viruses that can harm an embryo or fetus.</p> Signup and view all the answers

    What is fetal alcohol syndrome?

    <p>Collection of congenital problems associated with excessive alcohol use during pregnancy.</p> Signup and view all the answers

    What is motor development?

    <p>Progression of muscular coordination required for physical activities.</p> Signup and view all the answers

    What is the cephalocaudal trend?

    <p>The head to foot direction of motor development.</p> Signup and view all the answers

    What is the proximodistal trend?

    <p>Center-outward direction of motor development.</p> Signup and view all the answers

    What is maturation?

    <p>Development that reflects the gradual unfolding of one's genetic blueprint.</p> Signup and view all the answers

    What are developmental norms?

    <p>Indicate the typical age at which individuals display various behaviors and abilities.</p> Signup and view all the answers

    What is temperament?

    <p>Characteristic mood, activity level, and emotional reactivity.</p> Signup and view all the answers

    What is longitudinal design?

    <p>Investigators observe one group of participants repeatedly over a period of time.</p> Signup and view all the answers

    What is cross-sectional design?

    <p>Investigators compare groups of participants of different ages at a single point in time.</p> Signup and view all the answers

    What are cohort effects?

    <p>Differences between age groups due to the groups growing up in different time periods.</p> Signup and view all the answers

    What is attachment?

    <p>The close, emotional bonds of affection that develop between infants and their caregivers.</p> Signup and view all the answers

    What is separation anxiety?

    <p>Emotional distress seen in many infants when they are separated from their caregivers.</p> Signup and view all the answers

    What is the strange situation procedure?

    <p>Infants are exposed to a series of eight separation and reunion episodes to assess the quality of their attachment.</p> Signup and view all the answers

    What are the three categories of attachment according to Ainsworth?

    <p>Avoidant attachment</p> Signup and view all the answers

    What is secure attachment?

    <p>Infants use their mother as a secure base from which to venture out and explore the world.</p> Signup and view all the answers

    What is anxious-ambivalent attachment?

    <p>Infants appear anxious even when their mother is near and protest excessively when she leaves but are not particularly comforted when she returns.</p> Signup and view all the answers

    What is avoidant attachment?

    <p>Children are not distressed when the mother leaves and seek little contact with her.</p> Signup and view all the answers

    What is disorganized disoriented attachment?

    <p>Children are confused about whether they should approach or avoid their mother.</p> Signup and view all the answers

    What is a stage in development?

    <p>Developmental period during which characteristic patterns of behavior are exhibited and certain capacities become established.</p> Signup and view all the answers

    What is Erikson's stage theory?

    <p>Each stage brings a psychosocial crisis, conveying a crucial turning point.</p> Signup and view all the answers

    What is Stage 1 of Erikson's theory?

    <p>Trust vs Mistrust: Is my world predictable and supportive? (First year of life)</p> Signup and view all the answers

    What is Stage 2 of Erikson's theory?

    <p>Autonomy vs Shame and Doubt: Can I do things myself or must I always rely on others? (Second and third years)</p> Signup and view all the answers

    What is Stage 3 of Erikson's theory?

    <p>Initiative vs Guilt: Am I good or am I bad? (Fourth through sixth years)</p> Signup and view all the answers

    What is Stage 4 of Erikson's theory?

    <p>Industry vs Inferiority: Am I competent or am I worthless? (Age 6 through puberty)</p> Signup and view all the answers

    What is Stage 5 of Erikson's theory?

    <p>Identity vs Confusion: Who am I and where am I going? (Adolescence)</p> Signup and view all the answers

    Study Notes

    Key Concepts in Developmental Psychology

    • Development refers to age-related changes throughout the lifespan, from conception to death.
    • Prenatal development is divided into three stages: germinal, embryonic, and fetal.

    Stages of Prenatal Development

    • Germinal stage: First two weeks post-conception; fertilization occurs, leading to the formation of a zygote.
    • Embryonic stage: Lasts from two weeks to the end of the second month; major organ systems begin to form.
    • Fetal stage: Two months until birth; rapid growth and development of organs occur.

    Critical Developmental Milestones

    • Threshold of viability: Infants can survive premature birth, typically between 23 to 26 weeks.
    • Teratogens: External factors like drugs and viruses that can negatively impact fetal development.
    • Fetal alcohol syndrome: A cluster of disorders in children due to alcohol exposure during pregnancy.
    • Motor development: The progression of muscular coordination needed for physical activities.
    • Cephalocaudal trend: Development progresses from head to foot (e.g., crawling develops first).
    • Proximodistal trend: Development occurs from the center of the body outward (e.g., torso control before limbs).

    Psychological and Emotional Development

    • Temperament: Refers to individual differences in mood, activity levels, and emotional responses.
    • Attachment: Emotional bonds between infants and caregivers; crucial for social and emotional development.
      • Separation anxiety: Distress experienced by infants when separated from their caregivers.

    Research Methods in Developmental Studies

    • Longitudinal design: Studies the same group of participants over time to track changes.
    • Cross-sectional design: Compares different age groups at one point in time to assess developmental differences.
    • Cohort effects: Variations between age groups attributed to different historical or cultural experiences.

    Types of Attachment (Ainsworth's Categories)

    • Secure attachment: Infants feel safe to explore while using the caregiver as a secure base.
    • Anxious-ambivalent attachment: Infants show anxiety in the presence of the caregiver and are not easily comforted upon return.
    • Avoidant attachment: Children are indifferent to caregiver's departure and avoid contact upon return.
    • Disorganized attachment: Children display confused behavior toward their caregivers.

    Erikson's Psychosocial Development Stages

    • Trust vs. Mistrust: First year; infants determine if their world is safe and predictable.
    • Autonomy vs. Shame and Doubt: Second and third years; children learn independence and self-control.
    • Initiative vs. Guilt: Fourth through sixth years; children assert control and power over their environment.
    • Industry vs. Inferiority: Age 6 through puberty; children develop self-esteem and learn to work with others.
    • Identity vs. Confusion: Adolescence; individuals explore their sense of self and personal values.

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    Test your knowledge with these flashcards covering Chapter 11 of Psychology: Themes and Variations. Focus on key terms related to human development and prenatal stages, enhancing your understanding of psychological concepts. Perfect for exam preparation or review sessions.

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