Abstract Background In 2015, the World Health Organization (WHO) introduced the concept
of intrinsic capacity (IC) to define healthy aging based on functional capacity. In this sco** …

The Big Five Inventory-2 (BFI-2) has received wide recognition since its publication because
it strikes a good balance between content coverage and brevity. The current study translated …

Despite the widespread application of bifactor models, little research has considered
required sample sizes for this type of model. As universal sample size recommendations are …

Enduring patterns of socially aversive behavior are ascribed to stable personality disorders
(such as narcissistic or antisocial tendencies) in clinical psychology or to so called “dark” …

Career self‐management (CSM) has attracted increased scholarly interest, but definitional
issues and the lack of an integrative understanding constrain research on the topic. In two …

Based on Casper et al.'s (2018) definitions of global balance and involvement, affective, and
effectiveness dimensions of work-nonwork balance, we developed and validated a …

Abstract The Dark Factor of Personality (D)—the underlying disposition of aversive traits—
has been shown to account for various ethically and socially aversive behaviors. Whereas …

Bifactor latent models have gained popularity and are widely used to model construct
multidimensionality. When adopting a confirmatory approach, a common practice is to …

Confirmatory factor analysis (CFA) and its bifactor models are popular in empirical
investigations of the factor structure of psychological constructs. CFA offers straightforward …

The bifactor model is a promising alternative to traditional modeling techniques for studying
the predictive validity of hierarchical constructs. However, no study to date has …