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AN EVOLUTIONARY PSYCHOLOGICAL VIEW ON INTELLIGENCE
Li Hongli,Chang Lei
2008, 6(3):
166-170.
What cognitive or psychological mechanisms are involved in making what is called intelligence or what is commonly, although not accurately, known as IQ ? An evolutionary view about intelligence acknowledges the fact that intelligence can hardly be taught, learned or practiced upon and makes three arguments about this observation. First, it argues that environment of evolutionary past have different impact on behavior depending on whether it has been invariant and recurring or variant and unstable. Second, as a result of these two different kinds of environmental impact, some cognitive functioning has been modularized or hardwired, whereas others have to rely on conscious mental integration. Thus, there are two kinds of cognitive functioning, modularized, encapsulated, and hardwired versus conscious, effortful, and mentally demanding. Third, IQ or general intelligence represents the continuation of the evolutionary process of adaptation or modularization. This article provides an evolutionary view on the origins of intelligence and provides empirical evidence to support its arguments.
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