holism and reductionism

    Cards (6)

    • Holism
      whole is greater than the sum of its parts
      eg humanistic, qualitative approaches
    • reductionism
      levels of parsimony, reducing to simplest principles
    • biological reductionism 

      physiological
      neurochemical
      evolutionary
      genetic
    • environmental reductionism
      behaviour reduced to stimulus responses
      eg love/attachment learnt through classical conditioning
    • AO3 -

      impractical and tend not to lend themselves to rigorous scientific testing eg too many factors contributing to depression
      reductionist explanations oversimplify complex phenomena so loose validity
    • AO3 +

      reductionist explanations have scientific credibility
      makes it possible to conduct experiments or record observations for example, Loftus & Palmer EWT
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