Part C (Q9): Explain the developmental changes and deprivations during the stages of life span.

Human development spans from conception to death. Across this lifespan, individuals experience profound developmental changes but are also vulnerable to specific deprivations at each stage.

1. Infancy and Toddlerhood (0-3 years)

• Developmental Changes: Rapid physical growth, brain development, and the acquisition of basic motor skills (walking) and language. Development of primary attachment to caregivers.
• Deprivations: Nutritional deprivation during this phase causes irreversible brain stunting. Emotional deprivation (neglect or lack of physical affection) leads to insecure attachment and severe developmental delays (failure to thrive).

2. Early Childhood (3-6 years)

• Developmental Changes: Enhanced fine motor skills, explosion of vocabulary, and development of imagination (play). They begin to socialize outside the immediate family.
• Deprivations: Lack of cognitive stimulation (no toys, no interaction) retards intellectual growth. Exposure to domestic violence or toxic stress severely alters brain architecture, leading to future emotional dysregulation.

3. Middle Childhood (6-12 years)

• Developmental Changes: Steady physical growth, mastery of concrete logical thinking (Piaget's concrete operational stage), and the development of a sense of competence (Erikson's Industry vs. Inferiority). Peer groups become highly important.
• Deprivations: Educational deprivation (inability to attend school) drastically limits future prospects. Social deprivation (bullying or isolation) damages self-esteem and leads to feelings of inferiority.

4. Adolescence (12-18 years)

• Developmental Changes: Puberty brings massive hormonal and physical changes. Cognitively, they develop abstract thinking. Psychosocially, the primary task is identity formation (Erikson's Identity vs. Role Confusion).
• Deprivations: Lack of guidance and safe spaces can lead to identity crisis, substance abuse, and juvenile delinquency. Deprivation of accurate sexual education makes them vulnerable to exploitation and STIs.

5. Young to Middle Adulthood (18-60 years)

• Developmental Changes: Physical peak followed by gradual decline. Focus shifts to forming intimate relationships, establishing a career, and raising a family (Generativity).
• Deprivations: Economic deprivation (unemployment or poverty) destroys self-worth and creates immense stress. Social isolation at this stage leads to severe depression and stagnation.

6. Late Adulthood (60+ years)

• Developmental Changes: Physical decline, sensory loss, and cognitive slowing. Psychosocially, it involves reflecting on life's accomplishments (Ego Integrity vs. Despair).
• Deprivations: Elder abuse, financial insecurity (lack of pensions), and emotional deprivation (loneliness due to the death of a spouse or neglect by children) are major concerns, often accelerating cognitive decline.