16 December 2021 3 4K Report

Hello all,

I am conducting research on the effects of podcast ads on listeners' attitudes toward the brand and toward the advertisement. I use two mediators (not serial): credibility host and credibility ad and one moderator: parasocial relationship.

I thought I could use PROCESS MODEL 5 twice for this (once for attitude toward the brand and once for attitude toward the ad):

For example first run:

  • Y variable: Attitude towards brand
  • X variable: Type of advertisement (0 = pre-roll, 1 = native advertising)
  • Mediators: Credibility towards podcast host AND Credibility towards the ad
  • Moderator: Parasocial relationship. I created two groups based on the median: low (=1) and high (=2).
  • Model Number: 5
  • Confirmation intervals: 95
  • Number of bootstrap: 5000
  • In options: Effect size, No centering, 3 decimal places, Conditioning values: 16th, 50th etc.

Now someone says I can't use two mediators in process 5. Can anyone tell me if this is true?

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