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Expectancy Effects - Coggle Diagram

- - - - IV: teacher belief ("bloomer" vs "not bloomer")
        
        Results: "bloomers" gained more IQ
      - DV: student performance (IQ gain)
    - - Study 1: white participants interview 2 job applicants
        
        IV: race of applicant (white vs black)
        
        Results: negative racial stereotypes
        
        DV: white interviewer behavior
      - Study 2: effect of interviewer behavior on applicant chances
        
        IV: trained white interviewers (act like interviewing white applicant vs act like interviewing black applicant)
        
        Results: different performance of the interviewers (negative racial stereotypes from study 1) affected performance of applicants
        
        DV: performance of white applicants
    - - IV: experimenter belief ("maze-bright" vs "maze-dull")
        
        Results: "maze-bright" performed better than "maze-dull"
      - DV: rat performance
- - - - Student Taking a Test
        
        IV: evidence of performance (none vs ambiguous video)
        
        Results: perceptual confirmation amplified by information
        
        DV: rating grade level
        
        IV: implied SES of student (low vs high)
      - They Saw a Game (Princeton v Dartmouth): different partisans "saw" a different game
        
        Limitations: (1) group loyalty, not genuine belief (2) exposure to prior information (3) no random assignment to condition
      - A Patient by Any Other Name: clinical psychologist evaluations
        
        IV: therapist orientation (behaviorist vs psychodynamic)
        
        Results: behaviorist therapist rated equally; psychodynamic therapists rated "patient" with lower adjustment
        
        DV: ratings of adjustment, open-ended descriptions
        
        IV: "job applicant" vs "patient"