Fixed effects regression in SPSS 28 for repeated measures/longitudinal data (video 2 of 3)

[@scientificsoul]

Thank you, very helpful. One interesting aspect is that in model 1 (i.e., between-person variance model) the R² points to 25% (I know, not relevant for our question here, but definitely not small) of variance explained, but F Change is ns. It seems that F Change is computed based on AdjR². That was interesting for me.

[@davidarroyo828]

Hello Dr Mike, I would like to know if you can use a continous variable with negative values, as the outcome variables. what are the consideration for this. And also, I would like to know if its possible to categorical variable as an outcome, it has 3 categories. I have 9000 observation. is it feasible. what are the considerations? Thanks

[@bara2shorman638]

Hi Mike, This video is very helpful, however, my sample size is 4000, and it is no feasible to create a dummy variable for each “id”. Could you please provide me with alternative method?

[@Talent-wv1nq]

I am very much interested in your way of lecturing and the capacity you are using to explain the subject matter.

[@willem6242]

Thanks Mike, Very cool!

[@mahmoudfaouzichaoubi5855]

Thank you.

[@farfurcia]

I don't get why you do not consider dummy variables 1

[@kimarae]

Do you have an email to contact you?

[@bara2shorman638]

This is very useful. I am struggling in doing some steps for my repeated measures analysis. Could you please provide me with your email? So I can send you my question