When moderation is mediated and mediation is moderated.
Procedures for examining whether treatment effects on an outcome are mediated and/or moderated have been well developed and are routinely applied. The mediation question focuses...
Publications
6 shownEstimating and testing mediation and moderation in within-subject designs.
Analyses designed to detect mediation and moderation of treatment effects are increasingly prevalent in research in psychology. The mediation question concerns the processes tha...
Process Analysis
This article presents the rationale and procedures for conducting a process analysis in evaluation research. Such an analysis attempts to identify the process that mediates the ...
Statistical power and optimal design in experiments in which samples of participants respond to samples of stimuli.
Researchers designing experiments in which a sample of participants responds to a sample of stimuli are faced with difficult questions about optimal study design. The convention...
Experiments with More Than One Random Factor: Designs, Analytic Models, and Statistical Power
Traditional methods of analyzing data from psychological experiments are based on the assumption that there is a single random factor (normally participants) to which generaliza...
Modeling stimulus variation in three common implicit attitude tasks
We explored the consequences of ignoring the sampling variation due to stimuli in the domain of implicit attitudes. A large literature in psycholinguistics has examined the stat...
Frequent Co-Authors
Researcher Info
- h-index
- 6
- Publications
- 6
- Citations
- 7,917
- Institution
- University of Colorado Boulder
External Links
Identifiers
- ORCID
- 0000-0001-6035-5602
Impact Metrics
h-index
6
h-index: Number of publications with at least h citations each.