Showing posts with label Flynn effect. Show all posts
Showing posts with label Flynn effect. Show all posts
Saturday, April 05, 2025

Research Byte: Reevaluating the #Flynneffect, and the reversal: Temporal trends and measurement invariance in Norwegian armed forces #intelligence scores

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  Reevaluating the Flynn effect, and the reversal: Temporal trends and measurement invariance in Norwegian armed forces intelligence scores ...
Saturday, November 16, 2024

Research Byte: Wait, Where’s the #FlynnEffect on the #WAIS-5?

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  Emily L. Winter,   Sierra M. Trudel,  Alan S. Kaufman J. Intell.   2024 ,   12 (11), 118;   https://doi.org/10.3390/jintelligence12110118 ...
Tuesday, November 06, 2018

Law Review Article: Evaluating Intellectual Disability: Clinical Assessments in Atkins Cases (Ellis et al., 2018)

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This new law review article is, IMHO, the best overview article regarding the history of ID, the legal issues in Atkins cases, and good di...
Tuesday, July 31, 2018

Flynn Effect Reference Project update 07-31-18

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The Flynn Effect Reference Project document has just been updated.  It now includes 302 references.  Access can be found at this prior p...
Tuesday, April 17, 2018

The Flynn Effect Reference Project updated

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The Flynn Effect Reference Project document, maintained at the Intellectual Competence and the Death Penalty blog, was just updated today...
Saturday, April 14, 2018

Speed and the Flynn effect research study

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Speed and the Flynn Effect ( article link ) Olev Must and Aasa Must Keywords: Flynn Effect NIT Speed Tork Estonia A B S T R A C T W...
Thursday, November 09, 2017

Research Byte: What Causes the Anti-Flynn Effect? A Data Synthesis and Analysis of Predictors

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Woodley of Menie, M. A., Peñaherrera-Aguirre, M., Fernandes, H. B. F., & Figueredo, A.-J. (2017). What Causes the Anti-Flynn Effect? A D...
Monday, September 25, 2017

New Flynn Effect Reference Project

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The new Flynn Effect Reference Project can be accessed at one of  my sister blogs ( Intellectual Competence and the Death Penalty)
Thursday, August 10, 2017

Sixth Circuit Court of Appeals rules (Black v Carpenter, 2017) against norm obsolescence (Flynn effect) adjustment of IQ scores in Atkins death penalty cases

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A newly published 6th Circuit opinion ( Black v Carpenter, 2017 ) rules against norm obsolescence (the Flynn effect ) in the evaluation of I...
Friday, December 25, 2015

New Wechsler Flynn Effect study by Weiss et al. (2015)

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Click on image to enlarge
Tuesday, December 08, 2015

Flynn effect methodological issues: Special issue of the Journal of Intelligence

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Special Issue "Methodological Advances in Understanding the Flynn Effect Access to this open access journal can be found here. ...
Monday, June 15, 2015

Another IQ score Flynn effect meta-analysis

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 (click on image to enlarge) A second massive meta-analysis of the Flynn effect (norm obsolescence) was recently published ( Pietsch...

AAIDD chapters on intellectual functioning and the Flynn effect - overdue post

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I just made this post over at the Intellectual Competence and Death Penalty blog and am repeating it here for interested readers. ...
Wednesday, February 11, 2015

Sharing The cognitive impact of the education revolution: A possible cause of the Flynn Effect on population IQ via BrowZine

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The cognitive impact of the education revolution: A possible cause of the Flynn Effect on population IQ Baker, David P.; Eslinger, Paul J...
Sunday, December 28, 2014

More support for the Flynn effect: Meta-Analysis of Ravens (Gf)

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Click images to enlarge.   Sunday, December 28, 2014 1:57 PM    
Sunday, August 03, 2014

Does Head Start improve g (general intelligence) or just unique subtest variance?

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Interesting meta-analysis of Head Start IQ studies that suggests that improvements in IQ scores in Head Start evaluation programs are not du...
Thursday, July 03, 2014

A seminal meta-analysis of the size of the Flynn effect on IQ scores (norm obsolescence) just published

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Trahan et al. (2014) have just published the most comprehensive meta-analysis of the size of the Flynn effect (norm obsolescence) to date....
Sunday, July 14, 2013

The Flynn effect, g, and ability differentiation

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Another FE article to be added to the Flynn Effect Archive Project On next update Click on image to enlarge - Posted using BlogPress from my...
Saturday, July 06, 2013

New Flynn Effect study supports Rodgers (reduced IQ distribution variability) hypotheses

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Double click on image to enlarge. This study will be added to next update of Flynn Effect Archive Project . - Posted using BlogPress from m...
Monday, June 17, 2013

A critical review of Dr. James Flynn's "Are we getting smarter?" book

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Dr. James Flynn  recently published a new book entitled "Are we getting smarter?" , where he continues to outline his theoret...