1. Human Growth and Stages of Development

2. Growth: generally refers to measurable physical changes that occur throughout a person’s life Ex - height, weight, body shape, physical characteristics

3. Development: Development: occurs through maturation of physical & mental capacities & learning

4. Mental health workers need to be familiar with each developmental stage in order to recognize maladaptive behavior and provide quality healthcare.

5. Life Stages

6. Infancy – Birth to 1 year

7. language of newborn is crying usually eats every 2 to 3 hours uncoordinated movements toothless poor vision (focusing range 8 to 12 inches) usually triples weight by 1 year responds to human voice & touch

8. Early Childhood – 1 to 6 years

9. One-Year Old

10. change from plump baby to leaner more muscular toddler begins to walk & talk ability for passive language (better understanding of what’s being said) tentative sense of independence determined explorer

11. Two-Year Old

12. begins to communicate verbally (name, etc.) can usually speak in 3 to 4 word sentences famous for negative behavior “NO!” to everything! temper tantrums will play side by side other children, but does not actively play with them great imitators

13. Three-Year Old

14. wants to be just like parents vocabulary and pronunciation continue to expand climbs stairs with alternating feet can briefly stand on one foot

15. Four- Year Old

16. sentences are more complex; speaks well enough for strangers to understand imagination is vivid; line between what is real & imaginary is often indistinct develops fears (common fears: fear of dark, fear of animals, & fear of death)

17. Five-Year Old

18. -can hop on one foot & skip -can accurately copy figures -may begin to read -social with other children their age

19. Late Childhood: Preadolescence – 6 to 12 years old

20. both large & small muscles well-developed developed complex motor skills from independent activities to same sex group activities acceptance by peers very important parental approval still important

21. Adolescence – 12 to 18 years traumatic life stage for child & parent puberty occurs extremely concerned with appearance trying to establish self-identity confrontations with authority

22. Issues related to adolescence: Chemical abuse - use of substances such as alcohol, tobacco or drugs frequently begins in adolescence Reasons for using chemicals include: –Anxiety or stress relief- Experimentation –Cultural influences- Hereditary traits –Escape from problems- Peer pressure Suicide – one of the leading causes of death in adolescence Reasons for suicide include: –Depression- Grief over a loss –Failure in school- Inability to meet expectations –Peer influence- Lack of self-esteem

23. Early Adulthood – 19 – 40 years

24. physical development complete emotional maturation continues to develop usually learned to accept responsibility for actions & accept criticism usually knows how to profit from errors socially progress from age-related peer groups to people with similar interests

25. Middle Adulthood – 40 – 65 years

26. physical changes begin to occur: hair begins to thin & gray wrinkles appear hearing & vision decrease muscles lose tone main concerns: children, health, job security, aging parents, & fear of aging love & acceptance still take a major role

27. Late Adulthood - 65 and older

28. fastest growing age bracket of society physical deterioration (brittle bones, poor coordination) some memory problems coping with retirement & forms of entertainment very concerned with health & finances significant number become depressed; suicide rate is high

29. Issue related to Late Adulthood: Death and Dying – the final stage of growth

30. Stages of Dying and Death – Dr. Elizabeth Kübler-Ross

32. Maslow’s Hierarchy of Needs

33. Methods of satisfying human needs: Direct: –Hard work –Realistic goals –Situation evaluation –Cooperation with others Indirect: –Defense Mechanisms Rationalization Projection Displacement Compensation Daydreaming Repression Suppression Denial Withdrawal

34. Individual Differences To Take Into Consideration Cultural & subcultural differences –value systems, rites of passage, rituals Ethnic differences –skin tones, facial features, language Religious differences Physical differences –large/small, thin/fat, anomalies, disabilities Personalities –predisposition to be outgoing, shy, creative, etc.