The Nature-Nurture Debate

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Across
  1. 3. A research method that helps separate the effects of genetics and environment by studying individuals raised in different households.
  2. 5. The view that all knowledge and behaviour come from experience, associated with Locke.
  3. 6. The genetic transmission of mental and physical characteristics from one generation to another.
  4. 8. The perspective that nature and nurture work together rather than in opposition.
  5. 9. A psychological approach that argues behaviour is shaped through conditioning and reinforcement.
  6. 10. A model that suggests behaviour develops due to genetic vulnerability combined with an environmental trigger. (Two words)
Down
  1. 1. Any non-genetic influence on human behaviour, ranging from prenatal factors to cultural influences.
  2. 2. The percentage of variation in a trait within a population that is due to genetic differences.
  3. 4. The belief that characteristics, including intelligence and personality, are biologically determined.
  4. 7. The process by which environmental factors leave marks on DNA, switching genes on or off.