Tutorial to non-linear statistical analysis

If you happen to be interested in running non-linear statistical analysis, I have written a tutorial for running Generalized Additive Models in R. This type of model allows you to fit a dependent variable with a numeric predictor and shows you where the non-linear relationships are. You can find the tutorial either in my Ressources, or jump directly to my osf repository where you can download both, the tutorial and the necessary data.