Abstract
We examine the association between the strength of the Flynn effect in Estonia and highly convergent panel-ratings of the ‘abstractness’ of nine subtests on the National Intelligence Test, in order to test the theory that the Flynn effect results in part from an increase in the use of abstract reference frames in solving cognitive problems. The vectors of abstractness ratings and Flynn effect gains, controlled for guessing) exhibit a near-zero correlation (r=−.02); however, abstractness correlates positively with (and is therefore confounded by) g-loadings (r=.61). A General Linear Model is used to determine the degree to which the abstractness vector predicts the Flynn effect vector, independently of subtest g-loadings and the portion of the secular IQ gain due to guessing (the Brand effect). Consistent with the abstract reasoning model of the Flynn effect, abstractness positively predicts Flynn effect magnitudes, once controlled for confounds (sr=.44), which indicates an increasing tendency to utilize factors external to the items in order to abstract their solutions.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
