The current COVID-19 pandemic is a global, exogenous shock, impacting individuals'
decision making and behavior allowing researchers to test theories of personality by …

In this study, we apply economic principles to the heterosexual human mating market using
data on the socio-demographics, biology, attractiveness, sexual behaviour, and reproductive …

Recent research into the underlying structure of personality has created considerable
debate among academics. Further, a new, person-centered approach to studying …

Because sexual attraction is a key driver of human mate choice and reproduction, we
descriptively assess relative sex differences in the level of attraction individuals expect in the …

Strong evidence suggests that sexual behavior and reproductive success can be predicted
by personality traits. Here, I review new studies that have contributed to the understanding of …

People tend to differ in sociosexual orientation (ie, attitudes, behaviors, and desires about
casual sexual relationships) and the inclination to engage in risky sexual behavior (ie …

We investigate the link between personality traits (PTs) and fertility, accounting for the
possible interplay with other key life course events. Using data from German Socio …

Recent public debate on gender identification has provided new alternatives to the
traditional binary divergent titles of “man and woman”. Some contributors to this discussion …

When such change is overly rapid, however, path-dependent genetic associations that build
upon past selection can become detrimental to survival (Otto, 2009), so that a population of …

In recent decades, the constructs of individual differences have become important in the
context of human romantic relationships. The present study aimed to investigate whether the …