Testing parallel mediator differences PreviousNext
Mplus Discussion > Structural Equation Modeling >
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 Rich Mohn posted on Tuesday, March 14, 2017 - 12:18 pm
In PROCESS (model 4) you can test if the indirect effects from parallel mediators are different from each other - it subtracts one indirect from the other and creates a bootstrap CI.

I've tried several ways to replicate this in Mplus and have been unsuccessful . . . any suggestions would be appreciated - thanks.

The model I'm working with has multiple outcomes, which PROCESS can't handle, but I'd like to be able to test indirect effect differences.
 Bengt O. Muthen posted on Tuesday, March 14, 2017 - 6:12 pm
Use the Model Constraint command to form any difference you like, expressed in terms of parameter labels that you give in the Model command.
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