Giusy Danila Valenti

3 Questions 4 Answers 0 Followers

Questions related from Giusy Danila Valenti

How to deal with a negative residual variance in an ESEM or B-ESEM model?

Hi! I run two models (an ESEM and a B-ESEM model). Both models are ok (with the B-ESEM performing better than the basic ESEM model) except for a negative residual variance of one item. Any...

25 April 2025 9,541 5 View

How to solve this issue in MPlus? Could you provide any useful suggestions?

WARNING: THE RESIDUAL COVARIANCE MATRIX (THETA) IS NOT POSITIVE DEFINITE. THIS COULD INDICATE A NEGATIVE VARIANCE/RESIDUAL VARIANCE FOR AN OBSERVED VARIABLE, A CORRELATION GREATER OR EQUAL...

26 February 2025 4,816 3 View

Is it possible to implement a Latent Profile Analysis with AMOS?

Could you kindly recommend me any useful totorials to learn how this statistical anaysis should be applied? Thanks

11 January 2021 3,847 2 View