In this study we examine the structures of ten personality inventories widely used for personnel assessment, by mapping the scales of personality inventories (PIs) to the lexical Big Five circumplex model resulting in a 'Periodic Table of Personality'. Correlations between 273 scales from ten internationally popular PIs with independent markers of the lexical Big Five are reported, based on data from samples in two countries (UK N = 286; USA N = 1,046), permitting us to map these scales onto the AB5C framework. Emerging from our findings we propose a common facet framework derived from the scales of the PIs in our study. These results provide important insights into the literature on criterion-related validity of personality traits, and enable researchers and practitioners to understand how different PI scales converge and diverge and how compound PI scales may be constructed or replicated. Implications for research and practice are considered. How do personality inventories (PIs) represent personality structure for the purposes of assessment in organizations, and how do the scales of different inventories converge and diverge? These are important questions for industrial, personnel selection, and personality psychology practitioners and researchers. Yet, the field lacks data and a standardized methodology to enable mapping of PI scales, and as a consequence there remains uncertainty over how to organize the personality domain in applied psychology research.
Keywords: PeriodicThe conceptual problems presently facing the field of applied personality research suggest an intriguing parallel with the field of chemical science in the Nineteenth Century. Prior to the development of the periodic table, chemistry researchers arguably focused solely on chemical elements due to a lack of general understanding over the relations between elements and their underlying structure. In 1869, Dmitri Ivanovich Mendeleev, the eminent Russian chemist, published his now seminal periodic table of chemical elements allowing researchers to codify the underlying structure of relationships between individual elements (Mendeleev, 1869).This was a significant historical advance. Similarly, within personality measurement in applied settings the lack of an equivalent 'periodic table of personality' has hampered our understanding of underlying structures, measurement comprehensiveness, and synergistic developments. Yet despite past calls for, or commentaries on, the merits of attaining a so-called periodic table of personality traits (Hofstee, Goldberg & De Raad, 1992;Lamiell, 2000), we remain some way short of achieving it.Addressing this gap would bring greater coherence to assessment research and practice, it would advance our understanding of criterion effects of personality variables, and crucially, it PERIODIC TABLE OF PERSONALITY 4 will help assessment users to better understand how to integrate and differentiate information or data from different inventories. This study addresses these issues with the objective of advancing u...