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anxiety - Coggle Diagram

- - - - true to life
      - easy to conduct
    - - behaviour changes
      - observer needs to know norms
      - results opinion based
      - watching can increase anxiety
  - - - objective data
      - can be measured in game or training
    - - devices can restrict movement
      - expensive
      - devices can increase anxiety
      - need to understand the technology
  - - - cheap
      - large groups
      - quick
      - comparable
    - - misinterpret questions
      - answers depend on mood
      - may be rushed
      - may lie