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Konrad Zacharias Lorenz (Austrian German pronunciation: [ˈkɔnʁaːd tsaxaˈʁiːas ˈloːʁɛnts] ⓘ; 7 November 1903 – 27 February 1989) was an Austrian zoologist, ethologist, and ornithologist.
The killer ape theory or killer ape hypothesis is the theory that war and interpersonal aggression was the driving force behind human evolution.It was originated by Raymond Dart in his 1953 article "The predatory transition from ape to man"; it was developed further in African Genesis by Robert Ardrey in 1961. [1]
In the 1950s, Konrad Lorenz observed that birds would select brooding eggs that resembled those of their own species but which were larger. Niko Tinbergen, coined this term through his research, which discovered that experimenters could display an alternate target that attract an organism's attention more so than the naturally occurring target. [4]
Konrad Lorenz and Nikolaas Tinbergen. Konrad Lorenz had examined the phenomenon of "imprinting" and felt that it might have some parallels to human attachment. Imprinting, a behavior characteristic of some birds and a very few mammals, involves rapid learning of recognition by a young bird or animal exposed to a conspecific or an object or ...
The Konrad Lorenz Institute for Evolution and Cognition Research (KLI) is an international center for advanced studies in the life and sustainability sciences. It is a "Home to Theory that Matters" that supports the articulation, analysis, and integration of theories in biology and the sustainability sciences, exploring their wider scientific ...
Ethology links the study of animal behavior and biological perspectives to human behavior and social organization. [2] Ethologist Konrad Lorenz was the first to describe the Kewpie doll effect and propose the effect's possible evolutionary significance, [3] followed by the work of Thomas Alley in 1981.
An important development, associated with the name of Konrad Lorenz though probably due more to his teacher, Oskar Heinroth, was the identification of fixed action patterns. Lorenz popularized these as instinctive responses that would occur reliably in the presence of identifiable stimuli called sign stimuli or "releasing stimuli".
Human ethology is the study of human behavior. Ethology as a discipline is generally thought of as a sub-category of biology, though psychological theories have been developed based on ethological ideas (e.g. sociobiology, evolutionary psychology, attachment theory, and theories about human universals such as gender differences, incest avoidance, mourning, hierarchy and pursuit of possession).