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Research Methodology (Four Goals of Research (Description, Prediction,…

- - - - Describes behavior
      - Hawthorne Effect
        
        Changes in behavior that occur when people realize they're being observed
      - Observer Bias
      - Experimenter Expectancy Effect
    - - Self report bias - false evidence when people fake to be socially acceptable
        
        Better than average effect
        
        Biased sampling
    - - learn as much about an individual as possible
  - - - Negative (move in opposite ways)
      - Postive (together increase)
      - Zero (no correlation)
    - - Directionality Problem - if theres a correlation, which causes which?
      - Third Variable Problem
        
        possible that the two variables tested are impacted by a third
      - Ethical problems
- - - - Found that counseling helped more
      - Antagonistic hostility was linked to coronary heart disease