Amos Latest Version: What’s New in IBM SPSS Amos 29 and Why You Should Update

In the world of structural equation modeling (SEM), few names carry as much weight as Amos (Analysis of MOment Structures). For decades, researchers in social sciences, marketing, healthcare, and behavioral economics have relied on Amos’s graphical, drag-and-drop interface to build complex latent variable models without writing extensive code.

The move to IBM SPSS Amos 31 brings several enhancements aimed at streamlining your research workflow:

B. Enhanced Missing Data Handling

While Amos has long supported Full Information Maximum Likelihood (FIML) for missing data, version 29 introduces automated imputation diagnostics that flag patterns of non-random missingness before model fitting.

Amos (Analysis of Moment Structures) is a specialized statistical program used primarily for Structural Equation Modeling (SEM). It allows researchers and data scientists to test complex relationships between observed and latent (unobserved) variables. Unlike the core SPSS Statistics software, Amos is exclusively available for the Windows operating system. Key Features in the Latest Version