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lavaan
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Welcome to the lavaan discussion group. Lavaan is an R package for latent variable analysis.
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Martin Lacher
, …
Christian Arnold
6
10/1/22
Moderation (interaction) in lavaan
I think I could solve the problem myself. This code seems to work (I'm glad if somebody can
unread,
mediation
multigroup
multilevel
Moderation (interaction) in lavaan
I think I could solve the problem myself. This code seems to work (I'm glad if somebody can
10/1/22
Helena
, …
Terrence Jorgensen
6
Jan 20
Centering the Mediator in Multilevel Mediation
You're right, my previous post didn't distinguish between grand-mean and cluster-mean
unread,
MLM
meancentering
mediation
Centering the Mediator in Multilevel Mediation
You're right, my previous post didn't distinguish between grand-mean and cluster-mean
Jan 20
Ant Warland
,
Ant Warland
3
6/12/20
mediation model: why are lavaan mediator estimates different to lm.beta estimates?
Hi Terrence, Thanks for the explanation. Based on what you've said those std.all estimates will
unread,
mediation
mediation model: why are lavaan mediator estimates different to lm.beta estimates?
Hi Terrence, Thanks for the explanation. Based on what you've said those std.all estimates will
6/12/20
ccosciar
, …
Yves Rosseel
6
6/2/20
standard errors in mediation analysis with binary variables using lavaan
On 6/2/20 4:41 AM, Ranaivo Rasolofoson wrote: > Dear Yves, > I was looking at the presentation
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DWLS
analysis
categorical
estimator
lavaan
mediation
robust
standard-errors
standard errors in mediation analysis with binary variables using lavaan
On 6/2/20 4:41 AM, Ranaivo Rasolofoson wrote: > Dear Yves, > I was looking at the presentation
6/2/20
Lisa
, …
Nickname
4
4/14/20
Testing requirements lavaan maximum likelihood mediatoranalysis
Lisa, Linearity and homoskedasticity are assumptions of the model, not the estimator. If these are
unread,
ML
lavaan
mediation
pre
Testing requirements lavaan maximum likelihood mediatoranalysis
Lisa, Linearity and homoskedasticity are assumptions of the model, not the estimator. If these are
4/14/20
Terrence Jorgensen
4/12/20
Re: Help with mediation and moderation analysis
would greatly appreciate some help with the syntax. Then can you provide your syntax? Or if you are
unread,
mediation
moderation
sem
Re: Help with mediation and moderation analysis
would greatly appreciate some help with the syntax. Then can you provide your syntax? Or if you are
4/12/20
Joy
, …
Soumya Ray
5
4/28/20
Should I use ML with bootstrapping or MLR with nonnormal data?
Joy, I think the debate is still wide open. Falk (2017) uses simulations to once again make the case
unread,
estimator
lavaan
mediation
sem
Should I use ML with bootstrapping or MLR with nonnormal data?
Joy, I think the debate is still wide open. Falk (2017) uses simulations to once again make the case
4/28/20
CRISTIAN SALAZAR
,
Hyeseung Koh
2
6/3/22
Sensitivity Analysis lavaan
Hello, you may want to check bmem, pwr2ppl, pwrSEM, power4SEM, and/or Webpower. 2020년 3월 28일 토요일 오후 6
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lavaan
mediation
sensitivity
Sensitivity Analysis lavaan
Hello, you may want to check bmem, pwr2ppl, pwrSEM, power4SEM, and/or Webpower. 2020년 3월 28일 토요일 오후 6
6/3/22
Andreas G.
,
Terrence Jorgensen
7
4/16/20
2-1-1 MSEM: Model Fit Indices CFI and TLI appear as NA due to no degrees of freedom left - how to resolve??
thank you very much for shedding light on this issue. I cannot overstate how helpful your comments
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cfi
df
lavaan
mediation
model-fit
multilevel
sem
2-1-1 MSEM: Model Fit Indices CFI and TLI appear as NA due to no degrees of freedom left - how to resolve??
thank you very much for shedding light on this issue. I cannot overstate how helpful your comments
4/16/20
F.K. Ahrens
,
Terrence Jorgensen
5
3/31/20
Moderated Mediation using dichotomous IV, mod, and DV + possible sequential mediation
Thanks for your feedback Terrence! I simplified the path diagram for the purpose here, so the
unread,
dichotomous
interaction
lavaan
logistic_regression
mediation
moderator
regression
Moderated Mediation using dichotomous IV, mod, and DV + possible sequential mediation
Thanks for your feedback Terrence! I simplified the path diagram for the purpose here, so the
3/31/20
Helena Blackmore
,
Terrence Jorgensen
3
2/14/20
multilevel SEM with lavaan
Thank you! This is really helpful. I considered using the mediation package, but wasn't sure
unread,
MLM
lavaan
mediation
multilevel
repeated
sem
multilevel SEM with lavaan
Thank you! This is really helpful. I considered using the mediation package, but wasn't sure
2/14/20
H. Kberg
,
Terrence Jorgensen
3
1/6/20
Lavaan.survey output help: what am I looking at?
METquantthird = exogenous ordinal variable with 3 levels (1,2,3) LVMass = continuous variable
unread,
lavaan
mediation
sem
survey
Lavaan.survey output help: what am I looking at?
METquantthird = exogenous ordinal variable with 3 levels (1,2,3) LVMass = continuous variable
1/6/20
Lindy Howe
,
Terrence Jorgensen
2
1/3/20
HELP WITH LAVAAN ERROR. Error with path analysis using latent variable
I am attempting to run this model using lavaan Try using sem() instead, which automatically adds the
unread,
error
fit
latent
lavaan
mediation
path
HELP WITH LAVAAN ERROR. Error with path analysis using latent variable
I am attempting to run this model using lavaan Try using sem() instead, which automatically adds the
1/3/20
SEM_Learner
, …
Terrence Jorgensen
4
11/2/19
Conflicting Beta Signs
I agree with Ed, there is not apparent problem. This is related to suppression effects, which many
unread,
beta
mediation
Conflicting Beta Signs
I agree with Ed, there is not apparent problem. This is related to suppression effects, which many
11/2/19
Jacob Elder
, …
Andreas G.
6
1/26/20
Multilevel Moderated Mediation (1-1-1 with level 1 moderator)
Now I understand, thank you very much for explaining it further! On Saturday, 25 January 2020 15:56:
unread,
lavaan
mediation
moderated_mediation
multilevel
Multilevel Moderated Mediation (1-1-1 with level 1 moderator)
Now I understand, thank you very much for explaining it further! On Saturday, 25 January 2020 15:56:
1/26/20
Bernard Fernou
,
Terrence Jorgensen
4
9/16/19
Multilevel Moderated Mediation with binary DV
I thought that the mediation package could handle multilevel mediation but not multilevel moderated
unread,
binary
mediation
moderation
multilevel
Multilevel Moderated Mediation with binary DV
I thought that the mediation package could handle multilevel mediation but not multilevel moderated
9/16/19
AvidLavaanUser
,
Terrence Jorgensen
3
8/27/19
how to test each beta in multiple group analyses
Thank you so much, Terrence! To help others who wonder the same question, I pasted the syntax that
unread,
beta
mediation
syntax
how to test each beta in multiple group analyses
Thank you so much, Terrence! To help others who wonder the same question, I pasted the syntax that
8/27/19
AvidLavaanUser
, …
Yuanyuan Hu
14
Apr 18
lavaan syntax for control variables in mediation
Thank you for the reference! 在2023年4月18日星期二 UTC+2 14:31:09<Terrence Jorgensen> 写道: Have you
unread,
controls
mediation
syntax
lavaan syntax for control variables in mediation
Thank you for the reference! 在2023年4月18日星期二 UTC+2 14:31:09<Terrence Jorgensen> 写道: Have you
Apr 18
Keon-Woong Moon
,
Yves Rosseel
2
7/4/19
How to extract bootstrapped values ?
I am afraid they are currently hidden in an internal slot. But I have just added a "coef.boot
unread,
bootstrap
indirect
mediation
How to extract bootstrapped values ?
I am afraid they are currently hidden in an internal slot. But I have just added a "coef.boot
7/4/19
Daniel Groß
,
Terrence Jorgensen
3
7/2/19
R-Square Mediation
Thanks for the good and fast reply.
unread,
mediation
r2
significance
R-Square Mediation
Thanks for the good and fast reply.
7/2/19
Carina Hörst
,
Terrence Jorgensen
2
6/17/19
Experimental conditions predict dichotomous outcome with mediation and moderation
So far I only found the "ordered" function which doesnt seem to make much sense in my model
unread,
dichotomous_outcome
logistic_regression
mediation
moderation
Experimental conditions predict dichotomous outcome with mediation and moderation
So far I only found the "ordered" function which doesnt seem to make much sense in my model
6/17/19
Lukas Wallrich
,
Terrence Jorgensen
2
5/26/19
Moderated mediation - get details (intercepts) for simple slopes plot
how I can get the intercepts for these plots? Ie in this model the intercepts for UniSelfDiscB at
unread,
mediation
moderation
parameter
Moderated mediation - get details (intercepts) for simple slopes plot
how I can get the intercepts for these plots? Ie in this model the intercepts for UniSelfDiscB at
5/26/19
Andrés González
,
Terrence Jorgensen
5
5/23/19
Not showing GOF results on Mediation Path Analysis with controlling variables
What do you mean precisely when you say "The model with 2 df omits 2 paths on the mediator.
unread,
analysis
effect
mediation
path
sem
Not showing GOF results on Mediation Path Analysis with controlling variables
What do you mean precisely when you say "The model with 2 df omits 2 paths on the mediator.
5/23/19
Zinrc3 K
,
Terrence Jorgensen
2
5/14/19
Handling missingness in mediation model with binary outcome?
(1) Is there an appropriate missing option I can use here and You could specify missing="
unread,