Social exchange and evolutionary models of mate selection incorporate economic assumptions but have not considered a key distinction between necessities and luxuries. This distinction can clarify an apparent paradox: Status and attractiveness, though emphasized by many researchers, are not typically rated highly by research participants. Three studies supported the hypothesis that women and men...

The authors review past work on modeling human mate selection, and suggest, using illustrations from existing literature on the impact of alcoholism on relationship formation and dissolution and reproduction, that the challenges of adequately characterizing human mate selection have not yet been overcome. Some paths forwards are suggested.

Because the belonging need is fundamental, an exclusion experience thwarts this need and causes cognitive, behavioral, and affective consequences for human functioning. This paper aims to integrate the enumerated effects of social exclusion in a real-world setting. Also, as the boundary between the real world and cyberspace is blurred, it became crucial to understand the dynamics of social rela...

Mate preference research has focused on traits people desire in partners (i.e., dealmakers) rather than what traits they avoid (i.e., dealbreakers), but mate preferences calibrate to both maximize benefits and minimize costs. Across six studies (N > 6,500), we identified and examined relationship dealbreakers, and how they function across relationship contexts. Dealbreakers were associated with...

This research sought to find out the lived experiences of married postgraduate students at UNZA regarding marriage mate selection. The study used a qualitative methodology as well Case Study its design towards data collection. was collected using semi-structured interview guided questions. sample selection 16 in total which included 8 males and female participants. general literature overview t...

The Mate Retention Inventory (MRI) assesses the performance of behaviors that function to maintain and retain a romantic partner s exclusive involvement with the individual. We first review existing evidence for the psychometric utility of the MRI. We then examine in the current study agreement between selfreports and partner-reports of mate retention behaviors using data from married couples. ...

Two very basic ideas in sexual selection are heavily influenced by numbers of potential mates: the evolution of anisogamy, leading to sex role differentiation, and the frequency dependence of reproductive success that tends to equalize primary sex ratios. However, being explicit about the numbers of potential mates is not typical to most evolutionary theory of sexual selection. Here, we argue t...

Two-way selection is a common phenomenon in nature and society. It appears in the processes like choosing a mate between men and women, making contracts between job hunters and recruiters, and trading between buyers and sellers. In this paper, we propose a model of two-way selection system, and present its analytical solution for the expectation of successful matching total and the regular patt...

Adaptive mate choice by females is an important component of sexual selection in many species. The evolutionary consequences of male mate preferences, however, have received relatively little study, especially in the context of sexual conflict, where males often harm their mates. Here, we describe a new and counterintuitive cost of sexual selection in species with both male mate preference and ...

Learning is widespread in nature, occurring in most animal taxa and in several different ecological contexts and, thus, might play a key role in evolutionary processes. Here, we review the accumulating empirical evidence for the involvement of learning in mate choice and the consequences for sexual selection and reproductive isolation. We distinguish two broad categories: learned mate preferenc...