modification indices

Modification indices are statistical tools used in structural equation modeling to identify potential improvements in a model. They estimate how much the model’s fit to the data would improve if a specific, currently unaccounted-for connection (or relationship) between variables were added. Essentially, they suggest where the model might be missing important links, helping researchers refine and enhance their understanding of the underlying relationships in the data. This process helps ensure the model accurately reflects the real-world patterns being studied.