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Genes, Twin Studies

Page history last edited by PBworks 13 years, 8 months ago

Genes, Twin Studies


Extent of genetic effects

  • 50-70% for general intelligence
  • 50% extraversion
  • 30% job satisfaction


Misc Twins notes

  • Monozygotic twins = about 1/250 pregnancies
  • Dizygotic twins - some have different fathers

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