Uploaded July 2026 | Updated September 2026, 2 weeks ago
This is the second video in my series on mediation analysis covering parallel mediation models.
Powerpoint: drive.google.com/file/d/1oK57tSeRVbPIRIJlUUrTYwzySnZ3q9W5/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.
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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
This is the second video in my series on mediation analysis covering parallel mediation models.
Powerpoint: drive.google.com/file/d/1oK57tSeRVbPIRIJlUUrTYwzySnZ3q9W5/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.
-----------------------------------------------------------------------------------------------------
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


![How to estimate composite reliability/McDonalds omega for one factor CFA model using AMOS
This video demonstrates how to estimate composite reliability/McDonalds omega based on a one-factor CFA using AMOS. The article referenced in the video can be found here: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0173295
[Previous video on CFA using AMOS: https://youtu.be/bbmOMh1hDpA]
A copy of the accompanying Powerpoint can be downloaded here: https://drive.google.com/file/d/1-FFFajYLn0Xk9OPkXYNt9I2YmXoN8DP9/view
SPSS data file (no missing data): https://drive.google.com/file/d/1Oi7pvxeUYTbZTRJps9cB_2v-wg0-qgUe/view
SPSS data (with missing data):
https://drive.google.com/file/d/1-Ez7WQSEP6OABE5E7OMVzzbwa1p2zbli/view
AMOS file (one-factor CFA): https://drive.google.com/file/d/1kSBJAivBxFhR5JzDLcScHFZoAXHFS9Z2/view
AMOS file (one-factor CFA and estimation of composite reliability): https://drive.google.com/file/d/1PUkQn2K1zyH2OSsTjN0gsWfR2-Vob6As/view How to estimate composite reliability/McDonalds omega for one factor CFA model using AMOS](https://i.ytimg.com/vi/s-OMhwe8TTU/mqdefault.jpg)







