An Introduction to Latent Interaction using ModSEM


Kjell S Slupphaug


November 10, 2023

1 About

This is a book written using bookdown. It is meant as an introduction to estimating latent interactions usind the ModSEM package.

1.1 Usage

The ModSEM package allows you to use a wide variety of methods for estimating latent interactions. The ModSEM package is mainly a package for using different product indicator based approached, but it also allows you to use the latent moderated structural equations approach (LMS) by interfacing with the nlsem package (

To install ModSEM:

# install.packages("devtools")
# devtools::install_github("kss2k/modsem")