Uploaded July 2026 | Updated September 2026, 2 weeks ago

---

This is the third video in my series on mediation analysis, where it covers serial mediation models.

Powerpoint:
drive.google.com/file/d/12s8lUsexPhyb7qMWUKTSvEJr5LX0l6mt/view

Dataset for example can be downloaded at: drive.google.com/file/d/15kAx9ACvNg86mR5arLo3wA19r71-kc4Z/view

IMPORTANT: The presentation focuses on performing the analysis using the PROCESS GUI. However, the limitation I mention in the video about using global confounds can be addressed by way of using PROCESS syntax which is demonstrated in the Powerpoint Appendix A.

This presentation assumes you have worked through the previous 2 presentations. See links to materials below.
--------------------------------------------------------------------------------------------
Second presentation materials:

Powerpoint: drive.google.com/file/d/1oK57tSeRVbPIRIJlUUrTYwzySnZ3q9W5/view

Dataset for example can be downloaded at: drive.google.com/file/d/15kAx9ACvNg86mR5arLo3wA19r71-kc4Z/view

-----------------------------------------------------------------------------------------------------
First presentation materials:

Powerpoint:
drive.google.com/file/d/1d8oIUmIeMVMMDZ3p8XvTBGEHDzfmrS2p/view

Dataset for examples can be downloaded at: drive.google.com/file/d/15kAx9ACvNg86mR5arLo3wA19r71-kc4Z/view