What Are The Four Primary Types Of Human Adaptation

Chapter 1. 4. What are the four primary types of human adaptation? Why has their interrelationship been particularly important for the human species? Anthropology recognizes four primary types of human adaptation: genetic change, developmental adjustment, acclimatization and cultural adaptation. Individuals may develop a successful adaptation with the help of biological evolution. i.e. genetic change, that is caused by the constant environmental stress, experienced by many generations. It is a well-known fact that those who can respond to certain stresses have better chances to survive longer and pass on their dominant genes to the future generations. Such evolution is also known as the natural selection. For example, if some individuals live in malaria-endemic areas for many years, their descendants will probably inherit the immunity to such horrible disease. The second type of adaptation, developmental adjustment, is the physiological change that occurs in the early childhood and is irreversible when a person reaches the adulthood. As a matter of fact, the developmental adjustment may be caused both by specific cultural practice s and natural environmental issues. An example of the cultural practices is the Chinese custom, currently illegal, according to which it was necessary to tightly wrap the feet of young females in order to block the normal growth (O’Neil n.d.). Acclimatization, the third type of adaptation, unlike the previous type, is reversible. Such adaptation mayShow MoreRelatedOriginal Writing : Sister Callista Roy1315 Words   |  6 Pagesshe accepted. Roy had noticed, throughout her nursing, that children were able to adapt to key psychological and physical changes. Roy decided to use adaptation as the basis for a nursing conceptual model. 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