The 6 stages of human lifespan development are infancy (0-2 years), early childhood (3-8 years), adolescence (9-18 years), early adulthood (19-45 years), middle adulthood (46-65 years), and late adulthood (65+ years). This Unit 1: Human Lifespan Development overview covers key concepts like:
- Growth as measurable physical changes
- Development as complex changes in skills and abilities
- The PIES framework (Physical, Intellectual, Emotional, Social development)
- Principles of growth and development
- Gross and fine motor skills milestones
Key points include:
- Development follows an orderly sequence but rates vary
- Observation is used to assess a child's progress
- Motor skills develop from head to toe and large to small muscles
- Specific motor skill milestones are outlined for ages 0-2.5 years