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Mediation analysis is a statistical approach that examines the effect of a treatment (e.g., prevention program) on an outcome (e.g., substance use) achieved by targeting and changing one or more

Mediation analysis is a statistical approach that examines the effect of a treatment (e.g., prevention program) on an outcome (e.g., substance use) achieved by targeting and changing one or more intervening variables (e.g., peer drug use norms). The increased use of prevention intervention programs with outcomes measured at multiple time points following the intervention requires multilevel modeling techniques to account for clustering in the data.

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    Date Created
    • 2010
    Resource Type
  • Text
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    Note
    • Partial requirement for: Ph. D., Arizona State University, 2010
      Note type
      thesis
    • Inlcudes bibliographical references (p. 76-79)
      Note type
      bibliography
    • Field of study: Psychology (Quantitative research methods)

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    by Davood Tofighi

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