Hypergamy (colloquially referred to as "dating up" or "marrying up") is a term used in social science for the act or practice of a person dating or marrying a spouse perceived to be of higher "mating value" than themselves. Its definition has expanded over time from its past, more narrow sense. The antonym "hypogamy" refers to the inverse: marrying a person perceived to be of lower "mating value" (colloquially "marrying down"). The term hypergyny can also be used to describe the practice of women marrying up. Concepts such as hypergamy, hypogamy, and hypergyny could be considered special cases of mésalliance.
History
References to Hindu law books from the Indian subcontinent in the 19th century include the Sanskrit terms anuloma and pratiloma, respectively, for the concepts of hypergamy and hypogamy. The early Christian Church, through voices such as St. Basil the Great, sought to limit the effects of hypergamous customs, notably the large age gap that may have resulted from hypergamous mate selection. This guideline was not a part of church canon but some orthodox or Coptic churches recommend respective gaps of around 4–8 years or 1–15 years, with narrower age gaps recommended for younger couples. In some incel and manosphere circles, hypergamy has been invoked to explain the belief that women disproportionately prefer socially dominant or conventionally attractive men. Before the 2014 Isla Vista attacks, the perpetrator Elliot Rodger posted a diagram depicting women abandoning most men in favor of a small number of desirable men; its final panel portrayed the rejected men as dead following a violent “revolution.” David Futrelle writing in the feminist site We Hunted the Mammoth described the diagram as Rodger’s adaptation of a manosphere meme about supposed female hypergamy. Rodger expressed a similar belief in his manifesto, writing that attractive women selected “brutal” men rather than men who he considered more deserving, and he attributed women’s rejection of him to their freedom to choose sexual partners.
Definitional distinction, classical vs modern
Classical definition: the decline of classical hypergamy In classical anthropology and sociology, hypergamy was historically (and sometimes still is) defined as a macro-level structural practice in which an individual (typically a woman) marries a spouse of higher formal social caste, socioeconomic class, or educational attainment. Demographic research indicates that as female educational attainment and workforce participation surpassed men's in many developed nations during the late 20th and early 21st centuries, structural educational hypergamy declined significantly. Consequently, macro-level mating patterns shifted toward assortative mating (educational homogamy), where individuals predominantly partner with spouses of similar educational and socioeconomic backgrounds.
Modern definition: multi-dimensional hypergamy and inclusion of physical attractiveness Modern social science (particularly evolutionary psychology and social exchange theory), and also modern informal discourse, broaden the concept of hypergamy beyond classical socioeconomic metrics to encompass multi-dimensional "mate value" trade-offs and compensatory exchange models. Under economic and exchange models of marriage (such as those developed by Gary Becker), couples who appear homogamous in formal education or status may still exhibit hypergamous dynamics through compensatory off-setting exchanges, such as:
Compensatory financial transfers: Direct financial expenditure, provisioning, or lifestyle support by a higher-earning or higher-resourced partner can create functional hypergamy within unions that are nominally equal in educational background. In accordance with status exchange theory, non-monetary attributes such as youth or physical attractiveness are frequently traded for financial security, earning capacity, or social standing. Immigration benefits: In international marriage markets and cross-border unions, attributes such as youth or physical attractiveness are often exchanged for legal permanent residency, or citizenship rights (e.g., a green card or visa status) where women are more commonly than men to be the receiving end of such legal rights. Sociologists note that while formal structural hypergamy has decreased at the population level in favor of homogamy, multi-dimensional hypergamic trade-offs continue to operate within mate selection markets. In addition, physical attractiveness is now also discussed and considered a part of hypergamic selectivity.
Common hypergamic factors
Physical attractiveness In the context of evolutionary psychology and digital sociology, hypergamy by physical attractiveness refers to the tendency of individuals to seek partners who are perceived as more physically attractive than themselves. With the advent of big data from online dating platforms, researchers have begun to quantify these patterns, observing distinct disparities in how men and women evaluate and pursue attractiveness. Quantitative data from various dating platforms suggests a significant skew in how attractiveness is appraised. Data released by OkCupid indicated that while men tended to rate women on a traditional normal distribution (bell curve) of attractiveness, women rated approximately 80% of men as "below average" in physical appeal. Research into the intersection of race and physical attractiveness in online dating often highlights the persistence of specific demographic preferences. Studies published in journals such as Psychological Science and various sociological reviews have noted that in Western dating markets, white men often receive a disproportionate amount of interest and higher attractiveness scores compared to other ethnic groups. Sociologists argue that these preferences are influenced by "sexual racism" or "racialized erotic capital", where Eurocentric beauty standards elevate the perceived desirability of certain groups. Data-driven analyses suggest that most attractive white men often occupy the "top tier" of the digital dating hierarchy, receiving the highest volume of positive signals from a broad spectrum of female users, which researchers interpret as a convergence of hypergamy and existing social hierarchies.
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![Hypergamy: A chart posted by mass murderer Elliot Rodger, depicting his view of hypergamy.[4]](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Hypergamy_diagram.svg/500px-Hypergamy_diagram.svg.png?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail)
