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Significant difference between indirect effect sizes

Posted: Tue Jun 09, 2015 2:22 pm
by jpitt
Hello peers,

Further to the previous post on "Significance of indirect effect in multiple mediator models" - viewtopic.php?f=12&t=3514. I wonder if there is a way to test if for example two indirect effect sizes (i.e. parallel multiple mediator model e.g., 1. X --> M1 --> M2 --> Y VS. 2. X --> M3 --Y) are significantly different.

Thanks, Joe

Re: Significant difference between indirect effect sizes

Posted: Thu Jun 11, 2015 2:24 pm
by Hengkov
This is called the mediator three segments. Please read this book

http://www.amazon.com/Introduction-Medi ... n+Analysis