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→Genius level of intelligence
[[Socioeconomics|Socioeconomic]] factors can cause differences in regional intelligence levels (for example, wealth which can affect the quality of education, health care and nutrition). Although social scientists have disputes about the accuracy of IQ scores in a given region, regions do vary in terms of their IQ scores.<ref name="CountryIQ">[https://iq-research.info/en/page/average-iq-by-country WORLD RANKING OF COUNTRIES BY THEIR AVERAGE]</ref><ref name="NatureIQ">[http://www.nature.com/hdy/journal/v92/n4/full/6800418a.html Book Review: IQ and the Wealth of Nations], ''Nature''</ref><ref name="AfricanIQ">[https://www.sciencedaily.com/releases/2010/01/100121155220.htm Controversial study of African IQ levels is 'deeply flawed'], Science Daily, January 21, 2010</ref> Ethnic groups facing discrimination as immigrants and their IQs temporarily dropping and then later rebounding when the discrimination is over, strongly suggests that IQ is significantly affected by one's environment and not due to any inherent and permanent genetic differences between races.<ref>[https://www.motherjones.com/kevin-drum/2017/05/charles-murray-still-convinced-whites-are-smarter-blacks Charles Murray Still Convinced That Whites Are Smarter Than Blacks] by Kevin Drum, ''Mother Jones'', 2017</ref>
[[Socioeconomics|Socioeconomic]] factors can cause differences in regional intelligence levels (for example, wealth which can affect the quality of education, health care and nutrition). Although social scientists have disputes about the accuracy of IQ scores in a given region, regions do vary in terms of their IQ scores.<ref name="CountryIQ">[https://iq-research.info/en/page/average-iq-by-country WORLD RANKING OF COUNTRIES BY THEIR AVERAGE]</ref><ref name="NatureIQ">[http://www.nature.com/hdy/journal/v92/n4/full/6800418a.html Book Review: IQ and the Wealth of Nations], ''Nature''</ref><ref name="AfricanIQ">[https://www.sciencedaily.com/releases/2010/01/100121155220.htm Controversial study of African IQ levels is 'deeply flawed'], Science Daily, January 21, 2010</ref> Ethnic groups facing discrimination as immigrants and their IQs temporarily dropping and then later rebounding when the discrimination is over, strongly suggests that IQ is significantly affected by one's environment and not due to any inherent and permanent genetic differences between races.<ref>[https://www.motherjones.com/kevin-drum/2017/05/charles-murray-still-convinced-whites-are-smarter-blacks Charles Murray Still Convinced That Whites Are Smarter Than Blacks] by Kevin Drum, ''Mother Jones'', 2017</ref>
== Research which suggests that increasing creative problem solving can boost a person's intelligence (IQ score) ==
''See also:'' [[Creativity]]
*[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7709590/ We Can Boost IQ: Revisiting Kvashchev’s Experiment], ''Journal of Intelligence''. 2020 Dec; 8(4): 41. Published online 2020 Nov 26. doi: 10.3390/jintelligence8040041
Abstract for the 2020 journal article [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7709590/ We Can Boost IQ: Revisiting Kvashchev’s Experiment] published in the ''Journal of Intelligence'':
{{Cquote|This paper examined the effects of training in creative problem-solving on intelligence. We revisited Stankov’s report on the outcomes of an experiment carried out by R. Kvashchev in former Yugoslavia that reported an IQ increase of seven points, on average, across 28 tests of intelligence. We argue that previous analyses were based on a conservative analytic approach and failed to take into account the reductions in the IQ test variances at the end of the three-years’ training. When standard deviations of the initial test and 2nd retest were pooled in the calculation of the effect sizes, the experimental group’s performance was 10 IQ points higher on average than that of the control group. Further, with the properly defined measures of fluid and crystallized intelligence, the experimental group showed a 15 IQ points higher increase than the control group. We concluded that prolonged intensive training in creative problem-solving can lead to substantial and positive effects on intelligence during late adolescence (ages 18–19).<ref>[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7709590/ We Can Boost IQ: Revisiting Kvashchev’s Experiment], ''Journal of Intelligence''. 2020 Dec; 8(4): 41. Published online 2020 Nov 26. doi: 10.3390/jintelligence8040041</ref>}}
== Genius level of intelligence ==
== Genius level of intelligence ==