Menelaos Apostolou

Mate-retention capacity and singlehood: evidence from the Greek, Russian, and Ukrainian cultural contexts

Evolutionary theorizing indicates that people vary considerably in their capacity to retain intimate partners, and part of this variation may contribute to singlehood. Candidate items were generated with AI tools and refined by the authors into an instrument to measure this capac...

The Role of Personality in Predicting Singlehood Status: Differential Effects of Big Five and Dark Triad Traits Over Time

ABSTRACT Objective The present study used the Pairfam longitudinal dataset to examine the effects of Big Five and Dark Triad personality traits on the probability of being single. Method Generalized linear mixed models with a within‐between decomposition distinguished stable indi...