Results 181 to 190 of about 10,788 (200)
Some of the next articles are maybe not open access.
Unique self-leadership: A bifactor model approach
Leadership, 2013A crucial point of debate around the construct of self-leadership is its supposed lack of distinctiveness from other theoretically related constructs. We empirically investigate in professionals with leadership experience ( N = 374) with a bifactor structural equation modeling approach to what extent self-leadership (a) is distinct from related ...
Marco R Furtner +2 more
openaire +1 more source
Don’t Use a Bifactor Model Unless You Believe the True Structure Is Bifactor
Journal of Psychoeducational Assessment, 2020The current article provides a response to concerns raised by Dombrowski, McGill, Canivez, Watkins, & Beaujean (2020) regarding the methodological confounds identified by Decker, Bridges, Luedke, and Eason (2020) for using a bifactor (BF) model and Schmid–Leiman (SL) procedure in previous studies supporting a general factor of intelligence (i.e., “
openaire +1 more source
Specific and general facets of hoarding: A bifactor model
Journal of Anxiety Disorders, 2015Whereas it has been suggested that hoarding is a multidimensional construct comprising distinct but interrelated factors (i.e., difficulty discarding, excessive clutter, and excessive acquisition), a high degree of overlap as well as a lack of discriminant validity among these factors and exogenous constructs suggests that a correlated factors approach
Amanda M, Raines +4 more
openaire +2 more sources
Recovering bifactor models: A comparison of seven methods.
Psychological Methods, 2020The last decade has witnessed a resurgence of interest in exploratory bifactor analysis models and the concomitant development of new methods to estimate these models. Understandably, due to the rapid pace of developments in this area, existing Monte Carlo comparisons of bifactor analysis have not included the newest methods.
Casey Giordano, Niels G. Waller
openaire +2 more sources
A Bifactor Model of Disgust Proneness
Assessment, 2014The current research evaluated a bifactor model for the Disgust Emotion Scale (DES) in three samples: N = 1,318 nonclinical participants, N = 152 clinic-referred patients, and N = 352 nonclinical participants. The primary goals were to (a) use bifactor modeling to examine the latent structure of the DES and in turn (b) evaluate whether the DES should ...
Bunmi O, Olatunji +2 more
openaire +2 more sources
A Bifactor Model of Trait Trust, Distrust, and Suspicion
Journal of Individual Differences, 2022Abstract. We explored competing models using bifactor item response theory (IRT) analyses to determine the relationship between trait measures of trust, distrust, and suspicion. The model with a general factor for all three scales fits the data best. We explored the relationship of the emergent general factor by correlating it with two latent traits ...
Gene M. Alarcon +4 more
openaire +1 more source
A Mixture Group Bifactor Model for Binary Responses
Structural Equation Modeling: A Multidisciplinary Journal, 2014The presence of nuisance dimensionality is a potential threat to the accuracy of results for tests calibrated using a measurement model such as a factor analytic model or an item response theory model. This article describes a mixture group bifactor model to account for the nuisance dimensionality due to a testlet structure as well as the ...
Sun-Joo Cho +2 more
openaire +1 more source
IRT linking methods for the bifactor model
2018<p>For unidimensional item response theory (UIRT) models, three linking methods, which are the separate, concurrent, and fixed parameter calibration methods, have been developed and widely used in applications such as vertical scaling, differential item functioning, computerized adaptive testing (CAT), and equating. By contrast, even though a few
Kyung Yong Kim +5 more
openaire +1 more source
Evaluating bifactor models: Calculating and interpreting statistical indices.
Psychological Methods, 2016Bifactor measurement models are increasingly being applied to personality and psychopathology measures (Reise, 2012). In this work, authors generally have emphasized model fit, and their typical conclusion is that a bifactor model provides a superior fit relative to alternative subordinate models.
Anthony, Rodriguez +2 more
openaire +2 more sources
A Bifactor Model of the Autism Spectrum Disorder Phenotype
Journal of the American Academy of Child & Adolescent Psychiatry, 2019I read with interest the newly published work by Kim et al. describing the covariance structure of parent-reported autism spectrum disorder (ASD) symptoms.1 The authors compared many different latent class, factor analytic, and factor mixture models in a large, clinically referred sample, concluding that the ASD phenotype is best described by three ...
openaire +2 more sources