Lifespan Development

Question 1

Piaget’s Cognitive Development Model

Answer 1

1. Sensorimotor Stage (birth-2)
2. Preoperational Stage (2-7)
3. Concrete Operational (7-11/12)
4. Formal Operational (12+)

Question 2

Freud’s Psychosexual Development Model

Answer 2

1. Oral Stage (birth-1)
2. Anal Stage (1-3)
3. Phallic Stage (3-6)
4. Latency Stage (6-12)
5. Genital Stage (12+)

Question 3

Erikson’s Psychosocial Development Model

Answer 3

1. Basic Trust vs. Mistrust
   
   • infancy
2. Autonomy vs. Shame and Doubt
   
   • toddler
3. Initiative vs. Guilt
   
   • early childhood
4. Industry vs. Inferiority
   
   • school age
5. Identity vs. Role Confusion
   
   • adolescence
6. Intimacy vs. Isolation
   
   • young adulthood
7. Generativity vs. Stagnation
   
   • middle adulthood
8. Ego Integrity vs. Despair
   
   • maturation/old age

Question 4

Levinson’s “Seasons of a Man’s Life”

Answer 4

1. Early Adulthood Transition
   
   • 17 to 22 years
2. The Age 30 Transition
   
   • 28 to 33 years
3. The Mid-Life Transition
   
   • 40 to 45 years

Question 5

Kohlberg’s Moral Development Model

Answer 5

1. Preconventional
2. Conventional (10 or 11 years)
3. Postconventional (late adolescence/adulthood)