Thursday, April 23, 2026

Kevin “IQ” McGrew Twitter/X new “fresh start” account - now follow me at @iqmcgrew

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  My old twitter/X account (@iqmobile) was hacked.  I took it as an opportunity to “start fresh” with a better name.   Thus, I am now tweeti...

Test post ignore…new blog post /x trigger post check

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Saturday, April 18, 2026

Research Alert: Examining the Relationship Between #Mathematics Specific #Language and Mathematical Abilities in Children: a Three-Level #MetaAnalysis - #SLD #Gq #CHC #EDPSY #schoolpsychology #schoolpsychologists

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Quick email FYI research alert post.  Unfortunately this is not an open access downloadable paper.   Examining the Relation...
Wednesday, April 15, 2026

Research Alert” Enhancing School Students’ #Self-RegulatedLearning (#SRL) through Generative %AI Support: A Randomized Controlled Trial - #EDPSY #schoolpsychology

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A quick email FYI Research Alert post   Enhancing School Students’ Self-Regulated Learning through Generative AI Support: A...

U of M research counters claims that fluoride in water lowers IQs

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U of M research counters claims that fluoride in water lowers IQs  https://www.startribune.com/university-of-minnesota-research-flu...

#AI Use Appears to Have a "Boiling Frog" Effect on Human #Cognition, New Study Warns

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Quick email FYI post.   Interstingly food for thought of impact of AI use on conative (motivation, self-beliefs, self-regul...
Saturday, April 11, 2026

Research Alert: Early identification of children at #risk for long-term difficulties with #mathematics learning and #innumeracy in adolescence.

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Quick FYI email research alert post.     I always read any math-related article where David Geary is part of the author tea...
Friday, April 10, 2026

Research Alert: Measuring #cognitive ability fairly: #Measurement #invariance of the #KABC-II NU across parent #education levels.

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Quick email-based FYI research alert.   https://psycnet.apa.org/record/2027-52218-001 Pardon typos and spelling ...

Research Alert: Spatial abilities in kindergarten predict arithmetic skills in first grade beyond prior numeracy knowledge.

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Quick email-based research alert FYI post.   Spatial abilities in kindergarten predict arithmetic skills in first grade bey...
Tuesday, April 07, 2026

Research Alert: A #Network Approach to #Developmental Differences and #Disorders - Deniz - 2026 - Developmental Science - Wiley Online Library

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A quick FYI email research alert post   A Network Approach to Developmental Differences and Disorders - Deniz - 2026 - Deve...

Research Alert: Unique and shared contributions of #spatial ability (#Gv)and #workingmemory (#Gwm) to children's #math performance.

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Quick email FYI research alert post.   Unique and shared contributions of spatial ability and working memory to children...
Monday, March 30, 2026

Research alert: #Cognitive #networks for #knowledge modeling: A gentle introduction for data- and cognitive scientists

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Click on image to enlarge for easy reading. An open access article available here .  ABSTRACT   In this paper, we introduce the reader to th...

AIPsychoBench: Understanding the Psychometric Differences Between LLMs and Humans - Xie - Topics in Cognitive Science - Wiley Online Library

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Quick email-based FYI post on AI related topic    AIPsychoBench: Understanding the Psychometric Differences Between LLMs and Humans - Xie - ...
Friday, March 13, 2026

Research alert: Cognitive dark matter: Measuring what AI misses - #AI #intelligence #cognitive

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  Link to open access copy of article here Abstract We propose that the jagged intelligence landscape of modern AI systems arises from a mis...
Thursday, March 12, 2026

Research alert: Life-and-death psychometrics: Generalizable best methods for combing scores in intellectual disability and other diagnostic assessments - #pschometrics #Atkins #SCOTUS #IQ #intelligence #ID #intellectualdisability #AAIDD

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Click on image to enlarge for better viewing  Click here for the Journal of Pediatric Neuropsychology article page . Abstract A diagnosis o...
Saturday, March 07, 2026

I’m gulity😉. “The Loch Ness monster of psychology” - where did it originate and what does it reference? #g #lochness #psychology #generalintelligence

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  Click on images to enlarge for easy reading Click on image to enlarge for easy reading