Physical Development Across the Lifespan - AP Psychology

  1. What is the primary hormone involved in female puberty?
    Estrogen. Primary female hormone driving pubescent physical changes.
  2. What is the average age range for children to start walking independently?
    12 to 15 months. Typical timeframe when toddlers achieve independent walking milestone.
  3. What is the term for the rapid physical growth experienced during adolescence?
    Growth spurt. Accelerated physical growth period during adolescent development.
  4. Which Erikson stage focuses on the development of intimate relationships in early adulthood?
    Intimacy vs. Isolation. Sixth psychosocial stage emphasizing close relationships and love.
  5. What is the term for the developmental period characterized by identity exploration?
    Adolescence. Developmental period from puberty to emerging adulthood.
  6. Which Erikson stage involves the challenge of generativity in middle adulthood?
    Generativity vs. Stagnation. Seventh psychosocial stage focusing on contributing to society.
  7. Identify the stage of Piaget's cognitive development occurring from age 11 onward.
    Formal operational stage. Fourth cognitive stage enabling abstract and hypothetical thinking.
  8. What is the average age range for the onset of the ability to crawl?
    7 to 10 months. Typical timeframe for developing coordinated crawling movement.
  9. Identify the term for the age-related decline in physical capabilities.
    Aging. Natural process of physical deterioration over time.
  10. Which primary developmental task is associated with adolescence according to Erikson?
    Identity vs. Role Confusion. Fifth psychosocial stage focusing on self-concept development.
  11. Which physical milestone is typically achieved by 9 months of age?
    Crawling. Major gross motor milestone involving coordinated limb movement.
  12. What is the primary developmental task during infancy according to Erikson?
    Trust vs. Mistrust. First psychosocial stage where infants learn whether caregivers are reliable.
  13. What is the term for the age-related loss of muscle mass and strength?
    Sarcopenia. Age-related muscle deterioration affecting strength and mobility.
  14. What is the average age range for a child's first spoken words?
    12 to 18 months. Typical age range for initial vocabulary development.
  15. Identify the term for the final stage of Erikson's psychosocial development.
    Integrity vs. Despair. Erikson's eighth stage involving reflection on life's meaning.
  16. Which physical milestone is typically achieved by 4 months of age?
    Rolling over. Early gross motor skill involving trunk rotation.
  17. What is the term for the first menstrual period in females?
    Menarche. Term for the first occurrence of menstruation.
  18. What is the average age range for the onset of menopause?
    45 to 55 years. Typical age range for cessation of menstrual cycles.
  19. Identify the stage of Piaget's cognitive development occurring from birth to 2 years.
    Sensorimotor stage. First cognitive stage involving learning through sensory experiences.
  20. Identify the stage of Erikson's psychosocial development during early childhood.
    Autonomy vs. Shame and Doubt. Second psychosocial stage emphasizing independence and self-control.
  21. What is the term for the decline of cognitive function that can occur in aging?
    Dementia. Progressive cognitive decline affecting memory and reasoning.
  22. Identify the stage of Piaget's cognitive development occurring from 7 to 11 years.
    Concrete operational stage. Third cognitive stage enabling logical thinking about concrete objects.
  23. Which type of motor skills involve small muscle movements, such as using utensils?
    Fine motor skills. Small muscle control for precise movements like writing.
  24. Which physical change is commonly associated with aging and affects bone density?
    Osteoporosis. Age-related bone density loss increasing fracture risk.
  25. What is the term for the permanent cessation of menstruation?
    Menopause. Permanent end of reproductive cycles in females.
  26. Which part of the brain is responsible for decision making and continues developing into the mid-20s?
    Prefrontal cortex. Brain region controlling executive functions, last to mature.
  27. What is the term for the age-related physical decline starting in early adulthood?
    Senescence. Gradual biological aging process beginning around age 30.
  28. Which stage of Piaget's cognitive development occurs from age 2 to 7?
    Preoperational stage. Second cognitive stage characterized by symbolic thinking and egocentrism.
  29. What is the average age range for females to begin menstruation?
    12 to 13 years. Average onset age for menarche in developed countries.
  30. Identify the type of motor skills that involve large muscle activities.
    Gross motor skills. Large muscle groups control walking, jumping, and running movements.
  31. Identify the primary hormone involved in male puberty.
    Testosterone. Androgen hormone that drives secondary sexual characteristics in males.
  32. Which developmental milestone is typically achieved by 2 years of age?
    Two-word sentences. Language milestone showing grammatical development and communication skills.
  33. What is the primary developmental task in late adulthood according to Erikson?
    Integrity vs. Despair. Final psychosocial stage focusing on life satisfaction versus regret.
  34. What is the average age for the onset of the ability to sit without support?
    6 months. Gross motor milestone requiring core strength and balance.
  35. At what age do most infants begin to show a preference for one hand over the other?
    Around 2 years. Age when handedness typically becomes established and observable.
  36. Identify the stage of Erikson's psychosocial development during adolescence.
    Identity vs. Role Confusion. Adolescent psychosocial crisis involving personal identity formation.
  37. Which physical change in late adulthood affects the elasticity of the skin?
    Loss of collagen. Protein breakdown causing wrinkles and reduced skin elasticity.
  38. Identify the stage of adulthood often associated with the 'midlife crisis.'
    Middle adulthood. Life stage typically occurring between ages 40-65 years.

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