Welcome to the book companion website for “Time-Varying Effect Modeling for the Behavioral, Social, and Health Sciences” by Stephanie Lanza, Ph.D. and Ashley Linden-Carmichael, Ph.D.!
Below, you will find an image of each of the figures presented in our book by chapter. After clicking on each image, you will find the equation and SAS syntax used to generate each of these figures. You may copy and modify it for use in your own work. If you navigate to our main TVEM page above, you will find a variety of resources, including links to a SAS macro for conducting TVEM and its corresponding users’ guide. We also provide a recommended reading list.