Need help with categorical covariates

Hi all,

I need help figuring out what to in SPSS to analyze the effects of covariates.
I used conditional process analysis (PROCESS macro model 2) to determine whether the relationship between my predictor variable and outcome variable was moderated by two different moderators (it was). I have four demographic factors (age, gender, race/ethnicity, and family structure) that are thought to serve as covariates in this model. What kind of analysis should I use and how do I go about that in SPSS? I'm not very statistically inclined so I'd really appreciate it if anyone could point me in the right direction or walk me through this. Thanks in advance! :)


TS Contributor
As far as I know, process just performs a linear regression analysis, so I would suppose that you can include additional variables just like in any linear regression. Doesn‘t the manual tell something about how to include “covariates“?

With kind regards