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Comment
. 2017 Jan:40:e208.
doi: 10.1017/S0140525X16001680.

The evolution of fluid intelligence meets formative g

Kristof Kovacs  1 , Andrew R A Conway  2
Affiliations
Comment

The evolution of fluid intelligence meets formative g

Kristof Kovacs et al. Behav Brain Sci. 2017 Jan.

Abstract

The argument by Burkart et al. in the target article relates to fluid (not general) intelligence: a domain-general ability involved in complex, novel problem solving, and strongly related to working memory and executive functions. A formative framework, under which the general factor of intelligence is the common consequence, not the common cause of the covariance among tests is more in line with an evolutionary approach.

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  • The evolution of general intelligence.
    Burkart JM, Schubiger MN, van Schaik CP. Burkart JM, et al. Behav Brain Sci. 2017 Jan;40:e195. doi: 10.1017/S0140525X16000959. Epub 2016 Jul 28. Behav Brain Sci. 2017. PMID: 27464851

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