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Sexual Strategies Theory
Sexual strategies theory (SST) is an evolutionary theory of human mating created by David Buss and David Schmitt in 1993. It defines the set of mating strategies that humans pursue, the adaptive problems that men and women face when pursuing these strategies, and the evolved solutions to these mating problems. Introduction In 1993, David Buss and David Schmitt proposed sexual strategies theory as an extension of parental investment theory (1972) by Robert Trivers. ''Strategies'' are defined as behavioural solutions to adaptive problems. It does not imply conscious planning or awareness by the individual. Buss explained: "It may seem odd to view human mating, romance, sex, and love as inherently strategic. But humans, like other sexually reproducing species, do not choose mates randomly. We do not attract mates indiscriminately." Before SST, human mating theories focused almost exclusively on long-term mating and neglected short-term mating as a common feature in most cultures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Mating
In evolutionary psychology and behavioral ecology, human mating strategies are a set of behaviors used by individuals to select, attract, and retain mates. Mating strategies overlap with reproductive strategies, which encompass a broader set of behaviors involving the timing of reproduction and the trade-off between quantity and quality of offspring. Relative to those of other animals, human mating strategies are unique in their relationship with cultural variables such as the institution of marriage. Humans may seek out individuals with the intention of forming a long-term intimate relationship, marriage, casual relationship, or friendship. The human desire for companionship is one of the strongest human drives. It is an innate feature of human nature and may be related to the sex drive. The human mating process encompasses the social and cultural processes whereby one person may meet another to assess suitability, the courtship process and the process of forming an interpersona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Selection
Sexual selection is a mechanism of evolution in which members of one sex mate choice, choose mates of the other sex to mating, mate with (intersexual selection), and compete with members of the same sex for access to members of the opposite sex (intrasexual selection). These two forms of selection mean that some individuals have greater reproductive success than others within a population, for example because they are more Animal sexual behaviour, attractive or prefer more attractive partners to produce offspring. Successful males benefit from frequent mating and monopolizing access to one or more fertile females. Females can maximise the return on the energy they invest in reproduction by selecting and mating with the best males. The concept was first articulated by Charles Darwin who wrote of a "second agency" other than natural selection, in which competition between mate candidates could lead to speciation. The theory was given a mathematical basis by Ronald Fisher in the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alice Eagly
Alice H. Eagly (born 1938) is the James Padilla Chair of Arts and Sciences Emerita and emerita professor of psychology at Northwestern University. She is also a fellow at the Institute of Policy Research at Northwestern University. Her primary research focus is social psychology, as well as personality psychology and Industrial Organizational Psychology. She was elected as a member of the National Academy of Sciences in 2022. Early life and education Eagly was born in 1938, in Los Angeles, to Harold and Josara Hendrickson. She completed her undergraduate degree at Harvard University in Social Relations in 1960. She received her M.A. in psychology and her Ph.D. in social psychology from the University of Michigan. She also holds two honorary doctorates: from the University of Bern (Bern, Switzerland) and from Erasmus University (Rotterdam, Netherlands). In 1962, she married Robert Eagly, who she had met while studying in Norway. Although the two had not planned to reverse social ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Role Theory
Role theory is a concept in sociology and in social psychology that considers most of everyday activity to be the acting-out of socially defined categories (e.g., mother, manager, teacher). Each role is a set of rights, duties, expectations, norms, and behaviors that a person has to face and fulfill. The model is based on the observation that people behave in a predictable way, and that an individual's behavior is context specific, based on social position and other factors. Research conducted on role theory mainly centers around the concepts of consensus, role conflict, role taking, and conformity. The theatre is a metaphor often used to describe role theory. Although the word ''role'' (or ''roll'') has existed in European languages for centuries, as a sociological concept, the term has only been around since the 1920s and 1930s. It became more prominent in sociological discourse through the theoretical works of George Herbert Mead, Jacob L. Moreno, Talcott Parsons, Ralph Linton, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
