Moderation and mediation is a form of regression that allows researchers to analyse how a third variable effects the relationship of the predictor and outcome variable.

In this tutorial, we will examine three scenarios. For instances with a categorical independent variable and numeric moderator, the analytic strategy would be the same as conducting a moderation …

How to run a regression analysis with a moderation interaction effect? This SPSS example analysis walks you through step-by-step.

In this example we tackle a moderated regression analysis with simple slopes analysis and simple slopes graphs. Data are from Cohen et al 2003 and can be downloaded here.

In statistics and regression analysis, moderation (also known as effect modification) occurs when the relationship between two variables depends on a third variable.

Moderation analysis can be conducted by adding one or multiple interaction terms in a regression analysis. For example, if $Z$ is a moderator for the relation between $X$ and $Y$, we can fit a …

Nov 20, 2025 · Moderation analysis examines how the relationship between an independent variable (\ (X\)) and a dependent variable (\ (Y\)) changes depending on a third variable, the moderator (\ (M\)). …

A moderation analysis is a regression analysis in which the dependent variable (Y) is predicted from an independent variable (X) and a moderator (Z) and the interaction of both (XZ).

Nov 1, 2025 · In this tutorial, you’ll learn how to perform Hierarchical Moderated Multiple Regression in R, a technique that helps uncover how one variable changes the relationship between others in a …

How to conduct Moderation Analysis in Excel to determine how the relationship between independent & dependent variables changes based on a moderating variable.