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Dual inheritance theory (DIT), also known as gene–culture coevolution or biocultural evolution, [1] was developed in the 1960s through early 1980s to explain how human behavior is a product of two different and interacting evolutionary processes: genetic evolution and cultural evolution.
Cultural evolution is an evolutionary theory of social change. It follows from the definition of culture as "information capable of affecting individuals' behavior that they acquire from other members of their species through teaching, imitation and other forms of social transmission". [1] Cultural evolution is the change of this information ...
For traditional transmission, they argue that "the problem with cultural/traditional transmission so conceived is that, again, it has to do purely with the properties of the medium, i.e. the vocal patterns. Per their argument, this is only superficially, if at all, related to what truly counts about human cultural transmission.
Cultural reproduction, a concept first developed by French sociologist and cultural theorist Pierre Bourdieu, [1] [2] is the mechanisms by which existing cultural forms, values, practices, and shared understandings (i.e., norms) are transmitted from generation to generation, thereby sustaining the continuity of cultural experience across time.
Genetic transmission, like cultural transmission, is a means of passing behavioral traits from one individual to another. The main difference is that genetic transmission is the transfer of behavioral traits from one individual to another through genes which are transferred to an organism from its parents during the fertilization of the egg.
Cultural group selection is an explanatory model within cultural evolution of how cultural traits evolve according to the competitive advantage they bestow upon a group. . This multidisciplinary approach to the question of human culture engages research from the fields of anthropology, behavioural economics, evolutionary biology, evolutionary game theory, sociology, and psycho
He called these characteristics the design features of language. Hockett originally believed there to be 13 design features. While primate communication utilizes the first 9 features, the final 4 features (displacement, productivity, cultural transmission, and duality) are reserved for humans.
Cultural globalization refers to the transmission of ideas, meanings and values around the world in such a way as to extend and intensify social relations. [1] This process is marked by the common consumption of cultures that have been diffused by the Internet , popular culture media, and international travel .