Results 41 to 50 of about 1,520,998 (360)

Erratum to Andruff, Carraro, Thompson, Gaudreau, and Louvet (2009): Latent Class Growth Modelling: A tutorial [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2013
An error was found in Andruff, Carraro, Thompson, Gaudreau, and Louvet (2009). Here we identify the error and present a correction.
Heather Andruff   +4 more
doaj  

Latent class models in financial data analysis

open access: yesStatistica, 2007
This paper deals with optimal international portfolio choice by developing a latent class approach based on the distinction between international and non-international investors.
Attilio Gardini   +2 more
doaj   +1 more source

Differentiating symptom profiles of ICD-11 PTSD, complex PTSD, and borderline personality disorder: A latent class analysis in a multiply traumatized sample.

open access: yesPersonality disorders, 2020
Complex posttraumatic stress disorder (CPTSD) has been included as a diagnostic category in the International Classification of Diseases, 11th Edition, consisting of six symptom clusters: the three PTSD criteria of reexperiencing, avoidance, and ...
S. Jowett   +3 more
semanticscholar   +1 more source

A latent class analysis of parental bipolar disorder: examining associations with offspring psychopathology [PDF]

open access: yes, 2015
Bipolar disorder (BD) is highly heterogeneous, and course variations are associated with patient outcomes. This diagnostic complexity challenges identification of patients in greatest need of intervention.
Freed, Rachel D.   +4 more
core   +1 more source

Latent Class Probabilistic Latent Feature Analysis of Three-Way Three-Mode Binary Data

open access: yesJournal of Statistical Software, 2018
The analysis of binary three-way data (i.e., persons who indicate which attributes apply to each of a set of objects) may be of interest in several substantive domains as sensory profiling, marketing research or personality assessment.
Michel Meulders, Philippe De Bruecker
doaj   +1 more source

Identifying different phenotypes in takotsubo cardiomyopathy by latent class analysis

open access: yesESC Heart Failure, 2021
Aims This study sought to determine whether clinical clusters exist in takotsubo cardiomyopathy. Takotsubo cardiomyopathy (TCM) is a heterogeneous disorder with a complex, poorly understood pathogenesis.
Pengyang Li   +6 more
doaj   +1 more source

How to Perform Three-Step Latent Class Analysis in the Presence of Measurement Non-Invariance or Differential Item Functioning

open access: yesStructural Equation Modeling: A Multidisciplinary Journal, 2020
The practice of latent class (LC) modeling using a bias-adjusted three-step approach has become widely popular. However, the current three-step approach has one important drawback – its key assumption of conditional independence between external ...
J. Vermunt, J. Magidson
semanticscholar   +1 more source

A Stochastic Volatility Model With Realized Measures for Option Pricing [PDF]

open access: yes, 2019
Based on the fact that realized measures of volatility are affected by measurement errors, we introduce a new family of discrete-time stochastic volatility models having two measurement equations relating both observed returns and realized measures to ...
Bormetti, G.   +3 more
core   +5 more sources

Heterogeneous Attitudes of Tourists toward Lionfish in the Mexican Caribbean: Implications for Invasive Species Management

open access: yesFrontiers in Marine Science, 2017
Indo-Pacific lionfish (Pterois volitans and P. miles) are invasive predators established throughout the Wider Caribbean. They have already caused significant ecological impacts and have the potential to affect local economies that depend on coral reefs ...
Luis Malpica-Cruz   +5 more
doaj   +1 more source

Social position and anthropometric status among adults in the ELSA-Brasil study: a latent class analysis

open access: yesCadernos de Saúde Pública, 2021
: The objective of the present study was to evaluate the association between social position and anthropometric status in women and men Brazilian adult.
Sheila Maria Alvim Matos   +9 more
doaj   +1 more source

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