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Questions tagged [confirmatory-factor]

Confirmatory Factor Analysis (CFA) is a set of multivariate techniques aimed at validating the relations between the observed variables, or indicators, and underlying latent variables, or factors, and is typically used to test and describe the underlying structure of psychological scales and other social science measurements.

1 vote
1 answer
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I want to run a multilevel Confirmatory Factor Analysis before my multilevel path analyses to check the construct validity. I want to include control variables for the outcomes. Do I include the ...
lena's user avatar
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4 votes
1 answer
147 views

I estimated measurement invariance using ...
09Bruna's user avatar
  • 521
4 votes
1 answer
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I’m trying to test a model of threshold invariance for ordinal indicators across 6 time points using semTools::measEq.syntax() with parameterization = "theta", ID.cat = "...
09Bruna's user avatar
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2 votes
1 answer
140 views

I first performed an Exploratory Factor Analysis (EFA) to identify the number of factors and the pattern of loadings. Then, using the same dataset (5165 observations), I conducted a Confirmatory ...
09Bruna's user avatar
  • 521
3 votes
1 answer
155 views

I’m using lavaan in R to test measurement invariance of a factor model. I’ve seen that lavaan allows different parameterizations ("standard" and "theta" via the parameterization ...
09Bruna's user avatar
  • 521
0 votes
1 answer
46 views

I have two sets of latent variables. Each set contains four variables. The first set consists of self-descriptive variables, while the second set consists of the same variables, but based on data ...
Krzysztof Fronczyk's user avatar
1 vote
1 answer
90 views

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09Bruna's user avatar
  • 521
4 votes
1 answer
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I have a dataset with some latent variables, and my main one happens to have 9 dichotomous items. I did little MCAR's test which resulted in a very low p-value, so I should conduct imputation before ...
Kris Nenezic's user avatar
4 votes
1 answer
137 views

I am modelling the longitudinal relationships between three observed variables: behavior (binary: 0/1) affect (continuous) wellbeing (5-point Likert scale) The baseline year is 2008, and I have ...
09Bruna's user avatar
  • 521
1 vote
2 answers
179 views

I am investigating change in a latent factor measured by 3 ordinal items (each having three response categories) at three successive timepoints. I have determined that I have partial scalar invariance ...
Erik Ruzek's user avatar
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2 votes
2 answers
181 views

I'm performing measurement invariance testing across six groups using lavaan with categorical data (4-point Likert), the WLSMV estimator, and the delta parameterization with Wu & Estabrook (2016) ...
09Bruna's user avatar
  • 521
2 votes
1 answer
73 views

In my survey, I measured two variables: Dependent variable: 1 factor of a construct consisting of 4 factors (measured by 4 items each); all factors were measured to maybe conduct additional analyses ...
Mary's user avatar
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1 vote
0 answers
107 views

Hi I’m really new to factor analysis and still learning, apologies if this is a basic question. I ran a multilevel EFA in Mplus on around 50 variables. The EFA results suggested a decent 5- or 6-...
kangaroo35p's user avatar
5 votes
1 answer
214 views

I've been thinking about the practice of imposing lower bounds (e.g., setting a minimum of 0) on factor loadings $\lambda$ in confirmatory factor analysis and structural equation modeling. It seems ...
Preston Botter's user avatar
1 vote
1 answer
116 views

I am using a longitudinal CFA in R using the lavaan package to model a latent construct (small vessel disease - SVD) that is measured by 3 MRI indicators. My initial goal is to test the measurement ...
Sokratis Charisis's user avatar

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