Male songbirds use song to advertise their attractiveness as potential mates, and the properties of those songs have a powerful influence on female mate preferences. One idea is that males may exert themselves maximally in each song performance, consistent with female evaluation and formation of mate preferences being the primary contributors to mate choice. Alternatively, males may modulate th...

Evolutionary research continues to discover new features of human mate preferences, but the downstream consequences of these preferences for mate selection have been insufficiently explored. Some have inferred that stated preferences have few behavioral consequences given seemingly weak effects of preferences in predicting mating outcomes. Here we test this inference with data from simulated ma...

Prior mate preference research has focused on the content of mate preferences. Yet in real life, people must select mates among potentials who vary along myriad dimensions. How do people incorporate information on many different mate preferences in order to choose which partner to pursue? Here, in Study 1, we compare seven candidate algorithms for integrating multiple mate preferences in a comp...

Humans deploy various strategies to solve adaptive problems associated with a long-term partner’s infidelity. We investigated the relationships among three such strategies: individual mate retention, coalitional mate retention (i.e., mate retention with assistance from allies), and in-pair copulation frequency. Participants (n = 387; 176 women) in a committed, heterosexual relationship reported...

Mate retention is an important problem in romantic relationships because of mate poachers, infidelity, and the risk of outright defection. The current study (N=892) represents the first study of mate retention tactics conducted in Spain. We tested hypotheses about the effects of gender, relationship commitment status, and personality on mate retention tactics. Women and men differed in the use ...

Previous studies about the effects of social rejection on individuals' social behaviors have produced mixed results and tend to study mating behaviors from a static point of view. However, mate selection in essence is a dynamic process, and therefore sociometer theory opens up a new perspective for studying mating and its underlying practices. Based on this theory and using self-perceived mate ...

Two studies explored the mating strategies and mate preferences of mail order brides (MOBs) from three different countries. In the first study, 48 Colombian MOBs were compared with 44 single Colombian women who were not MOBs on a variety of attitudinal and demographic characteristics. Both groups also identified qualities that they wished to communicate about themselves to a prospective mate, q...

Mate preferences can be highly variable within populations (Andersson 1994; Jennions and Petrie 1997). Part of this variation is owing to flexibility in mating preferences expressed by individuals during their lifetime (Jennions and Petrie 1997). Of increasing interest over the past 2 decades has been the potential role of individual social experiences underlying such flexibility in mate choice...