Persistence as a multidimensional construct: A new insight into the multidimensional persistence scale

Abstract

Persistence, defined as a trait-like characteristic, reflects the personal tendency to endure different hardships. In a recently developed model, three dimensions—persistence despite difficulties, persistence despite fear, and inappropriate persistence—were proposed to cover distinct facets of this ability, along with goal-time preferences as a persistence-related construct. The Multidimensional Persistence Scale (MPS) and the Goal-Time Preferences Scale (GTPS) were created to gauge these two separate constructs. In the current study, we conducted two studies using the Polish version of the scales (MPS-PL and GTPS-PL, respectively), with the aim of evaluating both measures. We also proposed a profile model as better reflecting the multidimensionality of persistence as opposed to the original superordinate model. In Study 1, the three-factor structure of the MPS-PL was supported by a confirmatory factor analysis. In contrast, the GTPS-PL showed a poor fit to the data as well as a vague factor structure. In Study 2, we tested the nomological network of the MPS-PL, providing evidence for its construct validity as well as the distinctiveness of its dimensions. Finally, we conducted a latent profile analysis, which revealed the three qualitatively different configurations of persistence dimensions in the total study sample. Overall, the evidence we gathered supports our proposal about persistence as a multidimensional profile construct.