Health and Social Care: Section B - Unit 1

Overview

• This lecture combines previous videos focusing on the nature vs. nurture debate, genetic factors, environmental factors, social factors, major life events, and economic factors relevant to health and social care.

Nature vs. Nurture Debate

• Nature: Refers to traits determined biologically, such as eye color and hair color.

  • Maturation Theory (Gesell): Development patterns are determined by genes and biology.
  • Health problems are viewed as inherently biological.

• Nurture: Involves environmental influence, including upbringing and lifestyle.

  • Bandura's Research: Children replicate observed behaviors from their environment (e.g., Bobo doll experiment).
  • Environment shapes characteristics and behaviors.

• Combination of Nature and Nurture:

  • Stress-Diathesis Model: Biological predispositions combined with environmental stressors activate certain diseases.

Genetic Factors

• Genetic Makeup: 50% inherited from each parent, with dominant and recessive gene traits.

• Genetic Predispositions: Certain conditions may be inherited, e.g., cystic fibrosis, brittle bone disease.

  • WHO states diseases involve both genetic and environmental factors.

• Chromosomal Conditions:

  • Down syndrome: Caused by chromosomal abnormalities, not directly inherited.

Biological Factors and Pregnancy

• Importance of Womb Environment:
  • Influences from maternal lifestyle (e.g., alcohol, smoking) affect fetal development.
  • Exposure to infections can lead to congenital defects (e.g., spina bifida).

Environmental Factors (B3)

• Pollution Impact:

  • Outdoor sources: Traffic, industry, pesticides.
  • Indoor sources: Cleaning chemicals, cigarette smoke.
  • Health issues: Respiratory disorders, cardiovascular problems.

• Poor Housing:

  • Issues with ventilation, overcrowding, heating, and sanitation affect health.

• Barriers to Care:

  • Factors like geographic location, service availability, and personal circumstances limit access to care.

Social and Cultural Factors (B4)

• Dysfunctional Families:

  • Traits include sibling conflict, abuse, and negative upbringing impacts.

• Parenting Styles:

  • Authoritative: High self-esteem in children.
  • Authoritarian: Poor social skills.
  • Other styles affect children's confidence and mental health.

• Bullying and Cultural Influences:

  • Bullying causes stress and mental health issues.
  • Cultural dietary restrictions and medical interventions affect lifestyle.

Economic Factors

• Income and Poverty:

  • Affects health, education, and lifestyle.
  • Low income linked to poor diet, education, and higher crime exposure.

• Employment Impact:

  • Higher job status generally linked to better health and self-esteem.

Major Life Events

• Predictable Life Events:

  • Events like starting school or having children are generally anticipated and positive.

• Unpredictable Life Events:

  • Events like accidents occur with little warning, often negative.

• Stress and Health:

  • Stress from life events affects physical health (headaches, anxiety).