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Intelligenzprüfungen an Menschenaffen (literally translated: Intelligence tests on great apes) is a book by Wolfgang Köhler published in 1921. [1] The English version called "The Mentality of Apes", translated by Ella Winter, was published in 1925. [2] With the book Köhler showed that chimpanzees could solve problems by insight. [1]
Sultan, one of the brightest of the early chimpanzees used for psychological research, was tested by Gestalt psychologist Wolfgang Köhler. Sultan is particularly recognized for his insight in solving numerous problems, including stacking or manipulating boxes to reach a reward and use of two sticks as a unit to rake food to a reachable distance.
Research on the Aha! moment dates back more than 100 years, to the Gestalt psychologists' first experiments on chimpanzee cognition. [9] In his 1921 book, [9] Wolfgang Köhler described the first instance of insightful thinking in animals: One of his chimpanzees, Sultan, was presented with the task of reaching a banana that had been strung up high on the ceiling so that it was impossible to ...
Wolfgang Köhler (21 January 1887 – 11 June 1967) was a German psychologist and phenomenologist who, like Max Wertheimer and Kurt Koffka, contributed to the creation of Gestalt psychology. During the Nazi regime in Germany , he protested against the dismissal of Jewish professors from universities, as well as the requirement that professors ...
In 1913, Wolfgang Köhler started writing a book on problem solving titled The Mentality of Apes (1917). In this research, Köhler observed the manner in which chimpanzees solve problems, such as that of retrieving bananas when positioned out of reach. He found that they stacked wooden crates to use as makeshift ladders in order to retrieve the ...
For example, there is high EEG activity in the alpha- and gamma-band about 300 milliseconds before participants indicated a solution to insight problems, but not to non-insight problems. [11] Additionally, problems solved by insight corresponded to increased activity in the temporal lobes and mid-frontal cortex, while more activity in the ...
Problem-solvers do not show increase in feelings of "warmth" as they draw nearer to a solution of an insight problem. This supports the Gestaltist view that there is something special about insightful problem solving, as opposed to noninsightful, routine problem solving. [3] The Three-Process View: There are three different kinds of insights ...
Despite evolving independently from humans for over 600 million years, octopuses demonstrate problem-solving abilities, adaptive learning, and likely sentience. [ 92 ] Cephalopods are capable of complex tasks, thus earning them the reputation of being among the smartest of invertebrates.