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Nature versus nurture is a long-standing debate in biology and society about the relative influence on human beings of their ... Early studies of intelligence, ...
Nature versus Nurture is one topic that has been cross studied with Spearman's g factor. Research shows that although environmental factors influence the g factor differently, it has been found that it is affected if influenced early in life, rather than adulthood where there is little to no impact. [ 11 ]
He was the first to apply statistical methods to the study of human differences and inheritance of intelligence, and introduced the use of questionnaires and surveys for collecting data on human communities, which he needed for genealogical and biographical works and for his anthropometric studies. He coined the phrase "nature versus nurture". [3]
Fluid intelligence is typically thought of as something more innate, and defined as immutable after maturity. One recent article however, demonstrates that, at least for a period of time, fluid intelligence can be increased through training in increasing an adult's working memory capacity.
[1] [2] Intelligence in the normal range is a polygenic trait, meaning that it is influenced by more than one gene, [3] [4] and in the case of intelligence at least 500 genes. [5] Further, explaining the similarity in IQ of closely related persons requires careful study because environmental factors may be correlated with genetic factors.
The argument as to whether intelligence leads to more education, or education leads to greater intelligence also needs to be considered in terms of nature vs nurture. The idea of intelligence influencing educational achievement stresses genes, whereas education's effect on intelligence stresses environment.
Nature versus nurture refers to the theory about how people are influenced. [17] The nature mentality is around the idea that we are influenced by our genetics. This involves all of our physical characteristics and our personality. On the other hand, nurture revolves around the idea that we are influenced by the environment and our experiences.
This factor contributes to the ongoing nature versus nurture dispute, one borne from the current difficulty of reverse engineering the subconscious operations of the brain, especially the human brain. Some nativists believe that specific beliefs or preferences are "hard-wired".