Copyright: © 2025 The Author(s). Published by Elsevier Ltd. Individual prediction uncertainty is a key aspect of clinical prediction model performance; however ...

ABSTRACT: Multicollinearity in factor analysis has negative effects, including unreliable factor structure, inconsistent loadings, inflated standard errors, reduced discriminant validity, and ...

Findings of psychological research now regularly escape the ivory towers of academe to permeate popular media. This results in misunderstandings, misinterpretations, and misquoting of research ...

Abstract: We investigate discrete-time mean–variance portfolio selection problems viewed as a Markov decision process. We transform the problems into a new model with a deterministic transition ...

We talk about mental health more than ever, but the language we should use remains a vexed issue. Should we call people who seek help patients, clients or consumers? Should we use “person-first” ...