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Dr. Kevin “IQ” McGrew

@iqmcgrew.bsky.social
395 followers 879 following 215 posts

Educational psych interested in cognition, intelligence, applied test development, psychometrics, school learning, school psychology. COI—I am coauthor of WJ III WJ IV and WJ V (2025). A politics and golf junkie. @iqmobile at X. Www.theMindHub.com

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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 02/10/2026
www.iqscorner.com/2026/10/more-chc-cognitive-taxonomy-is.html #CHC #taxonmy #intelligence #schoolpsychology #schoolpsychologists #EdPsy #cognitive
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 01/10/2026
www.iqscorner.com/2026/10/another-ai-evaluation-framework.html #CHC #AI #artificalintelligence #intelligence #AGI #schoolpsychology #schoolpsychologists #cognitive #cognition
iqscorner.com
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 04/09/2026
www.iqscorner.com/2026/09/a-pr... #aptitude #intelligence #IQ #CAMML #aptitudetraitcomplexes #schoolpsychology #schoolpsychologists #assessment #education #SPECED
iqscorner.com
A proposed shift in education (and assessment) to a more European notion of aptitude (i.e., Snow’s aptitude-trait complexes) compared to the IQ-centric US notion of aptitude
Since the early 2000’s, starting with the NCLB education reform movement in US education, I’ve have believed that Richard Snow’s notion of “...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 04/09/2026
www.iqscorner.com/2026/09/research-alert-dispelling-myths-and.html #dyslexia #SLD #reading #schoolpsychology #schoolpsychologists #IQscorner
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 28/08/2026
www.iqscorner.com/2026/08/more... #g #generalintelligence #cognition #psychometrics #intelligence #IQ #schoolpsychology #schoolpsychologists #emergentproperty
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 10/08/2026
www.iqscorner.com/2026/08/research-alert-is-it-mine-or-not-mine.html #AI #cognitive #cognition #offloading #schoolpsychologists #schoolpsychology #iqscorner
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 05/08/2026
www.iqscorner.com/2026/08/rese.... #math #Gq #CHC #cognitive #achievement #networkanalysis #PNA #interventions #schoolpsychology #schoolpsychologists #SPED #EDPSY
iqscorner.com
Research Alert: Proximal and distal factors influencing performance in mental and written calculations: A study with the network analysis
An open access article that can be dowloaded and read. 👍   https://www.sciencedirect.com/science/article/pii/S2405844026007565   Click ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 27/07/2026
www.iqscorner.com/2026/07/comb... #IQ #composite #atkins #ID #psychometrics #schoolpsychology #schoolpsychologists
iqscorner.com
Combining multiple intelligence test scores (IQs) into a grand psychometrically sound estimate. Joel Schneider’s free on-line web app.
In an earlier post in March, I alerted readers to a new journal publication that presented a psychometrically sound rational and method for ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 26/07/2026
www.iqscorner.com/2026/07/rese... #gifted #talented #stem #education #review #schoolpsychologists #schoolpsychology
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Research Alert. Approaches to Identifying STEM Talent in K-12 Gifted Education: A Systematic Review
Quick email research alert blog from iPhone—-good news, this is an open access article available at article link below😉   ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 24/07/2026
www.iqscorner.com/2026/07/high... #AI #artificialintelligence #cognitive #cognition #intelligene #CHC #motivation #conative #CAMML #schoolpsychology #schoolpsychologists
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 19/07/2026
www.iqscorner.com/2026/07/research-alert-when-can-ai-models.html #AI #cogntive #cognition #learning
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 07/07/2026
www.iqscorner.com/2026/07/research-alert-cognitive-chcmathematics.html #CHC #math #cognitive-ach #SEM #metaanalysis #schoolpsychology #schoolpsychologists
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 01/07/2026
www.iqscorner.com/2026/07/research-alert-generational-iq.html #WAIS-5 #WAIS5 #WAIS-V #developmental #schoolpsychologists #schoolpsychology #intelligence #cognition
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 21/06/2026
www.iqscorner.com/2026/06/research-alert-specific-chc-cognitive.htm. #genetics #cognition #intelligence #heritability #CHC #schoolpsychologists #schoolpsychology
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 19/06/2026
www.iqscorner.com/2026/06/research-alert-looking-into-working.html #workingmemory #Gwm #eyemovements #mindseye #mindleaks #schoolpsychology #schoolpsychologists
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 17/06/2026
www.iqscorner.com/2026/06/research-alert-combining-psychology.html #AI #cognition #pscyhology
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 14/06/2026
www.iqscorner.com/2026/06/ai-brief-ascent-of-individual-variance.html #individualdifferences #variance #education #achievement #AIbrief #variance #matheweffect #intelligence #cognition #motivation #SRL #selfregulation
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 08/06/2026
www.iqscorner.com/2026/06/research-alert-generation-intelligence.html #generations #generational #AI #intelligence #schoolpsychology #schoolpsychologists #IQ
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 31/05/2026
www.iqscorner.com/2026/05/rese... #schoolpsychology #schoolpsychologists #validity #constructvalidity #theory #intelligence #IQ
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Research Alert: Deary on Construct validity and intelligence differences: The murder board, the magic number, and the breadcrumb trail
Quick FYI email research alert post:  This is open access article.👍   Construct validity and intelligence differences: Th...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 26/05/2026
www.iqscorner.com/2026/05/rese.... #dyslexia #schoolpsychologists #schoolpsychology #reading
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Research Alert: Comparative Analysis of #Dyslexia Laws by State: A Review and Case Study
Quick FYI email-based post.  Sorry…this is not an open access paper😕   Comparative Analysis of Dyslexia Laws by State: A ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 23/05/2026
www.iqscorner.com/2026/05/ai-a... #AI #developmental #WISC-IV #CHC #education #schoolpsychologists #schoolpschology #cognition #intelligence #IQ
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AI Alert: Aligning AI agents with developmentally appropriate CHC (select) cognitive domains—a thought provoking AI approach for school-age children and youth
The source article  is an arXiv  open-access article available here .  I have no idea if it has undergone peer-review and is a pre-print o...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 21/05/2026
www.iqscorner.com/2026/05/breaking-legal-and-research-news-scotus.html #schoolpsychology #schoolpsychologists #Atkins #ID #intellectualdisability #APA #AAIDD #SCOTUS #IQ #intelligence #deathpenalty
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 20/05/2026
www.iqscorner.com/2026/05/rese... #gender #sexdifferences #processingsppeed #Gs #CHC #cognition #schoolpsychology #schoolpsychologists #intelligence
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Research Alert: Sex Differences in Cognitive Processing Speed (Gs) Across the Lifespan: A Meta-Analysis - ProQuest
This is another quick email-based post.     This is for a doctoral thesis that is not open access, although you can read s...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 19/05/2026
www.iqscorner.com/2026/05/research-alert-cognitive-networks-for.html #cognition #cognitivenetworks #psychometricnetworks #lexicon #mentallexicon #schoolpsychology #schoolpsychologists
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 14/05/2026
www.iqscorner.com/2026/05/rese... #Gwm #workingmemory #cognition #cognitivetraining #intervetions #ADHD
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Research Alert: Technological Devices for Developing Working Memory in Children with ADHD: A Systematic Review
Email phone-based quick FYI post.  Open access article👍   Technological Devices for Developing Working Memory in Children...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 14/05/2026
www.iqscorner.com/2026/05/ai-b... #Snow #aptitude #aptitutetraitcomplexes #traitcomplexes #cognition #CHC #intelligence #affect #socialemotional #big5 #conative #learning #education #schoolpsychology #schoolpsychologists
iqscorner.com
AI Brief: What does Grok say about Richard Snow’s aptitude trait complexes for learning?
The following is a Grok AI generated summary when prompted (by Dr. Kevin McGrew) to explain Richard Snow’s aptitude complexes on March 7, ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 13/05/2026
www.iqscorner.com/2026/05/rese... #conative #noncognitive #motivation #genetics #achievment #CAMML #schoolpsychologists #schoolpsychology #education #learning
iqscorner.com
Research Alert: (Lets hear it for conative abilities!!!!) Non-cognitive skills mediate education-related polygenic score associations with academic achievement across development
Important “in press” (and downloadable copy) article available here .  This is a quick email-generate FYI post.   I know at tim...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 12/05/2026
www.iqscorner.com/2026/05/rese... #SEL #socialemotional #affective #screening #schoolpsychology #schoolpsychologists
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Research Alert: The development of a universal screening measure for young children: Assessing social and emotional competencies in early childhood.
A quick FYI email post.  Article is NOT open access.😕   The development of a universal screening measure for young childr...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 10/05/2026
www.iqscorner.com/2026/05/rese... #WJV #schoolpsychology #schoolpsychologists #taplatency #Gs #validity #constructirrelevantvariance #IQ
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Research Alert: Measuring Woodcock-Johnson-5 Test-Taking Behavioral Differences Due to Tap Latency in Tablet Devices on Speed Tasks
This is a quick FYI email-based post.  Unfortunately, this is not an open access article 😕.   Measuring Woodcock-Johnson-...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 07/05/2026
www.iqscorner.com/2026/05/ai-b... #AI #AIBrief #IQ #AAIDD #ID #intellectualdisability #intelligence #CHC
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AI Brief: Is the Intellectual Functioning Component of AAIDD’s 12th Manual Satisficing?
AI Brief :   Is the Intellectual Functioning Component of AAIDD's 12th Manual Satisficing?  (McGrew, 2021)   Dr. Kevin McGrew with assist...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 07/05/2026
www.iqscorner.com/2026/05/rese... #autism #schoolpsychology #schoolpsychologists #speced #transition
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Research Alert: Transition Out of School for #Autistic Young People: An Umbrella Review - Norah Richards, Elizabeth Pellicano, Emeline Han, Jessica Spiegler, Laura Crane, 2026
Quick FYI email delivered research alert.  Open access article you can download👍   Transition Out of School for Autistic ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 06/05/2026
www.iqscorner.com/2026/05/ai-b... - #schoolpsychology #schoolpsychologists #CAMML #cognitive #conative #affective #motivation #SRL #self-regulatedlearning #MACM #EDPSY #SPED #education
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AI Brief: The trilogy-of-the-mind individual difference construct (cognitive, conative, affective) “band is getting back together” as CAMML
I am currently working to expand my skill set by incorporating AI tools. Although adapting to new technologies can be challenging, leveragin...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 05/05/2026
www.iqscorner.com/2026/05/ai-r...
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#AI research alert: The Influence of #AI on #CriticalThinking and #Creativity in #L2 Learning Contexts: A Social Cognitive Perspective
Quick FYI email blog post.  Aside from the studies main findings, I found the use an AI self-efficacy scale intriguing…a form of self-...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 04/05/2026
www.iqscorner.com/2026/05/research-alert-importance-of.html #sports #workingmemory #Gwm #schoolpsychology
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 03/05/2026
www.iqscorner.com/2026/05/rese... #executivefunction #selfregulation #SRL #metacognition #schoolpsychology #schoolpsychologists #cognition #intelligence
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Research alert: #ExecutiveFunctions, #Metacognition, #Self-Regulation, and #Self-RegulatedLearning – What are We Talking About? A Review and Introduction of the #EMERGE Model
Quick email FYI research alert post.     This is a much needed and interesting attempt to deal with the “jingle-jangle” fa...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 01/05/2026
www.iqscorner.com/2026/05/rese...
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Research alert: Children’s #school #readiness and #math #achievement trajectories: A large-scale, longitudinal study from Ontario - #schoolpsychologists #schoolpsychology #Gq
Instant FYI email research alert post .  Not an open access article 😕   Children’s school readiness and math achievement ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 01/05/2026
www.iqscorner.com/2026/05/research-alert-creative-self-beliefs.html
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 29/04/2026
www.iqscorner.com/2026/04/sex-... #math #Gq #SLD #EDPSY #schoolpsychology #schoolpychologists
iqscorner.com
#Sex Differences in #Mathematics: A #Meta-analytic Review Across Content, Grades, and Geographic Regions | Educational Psychology Review |- #Gq #EDPSY #math #SLD #gender #schoolpsychology #schoolpsych...
Quick email FYI research alert.  This is an open access downloadable article.  I always read anything math-related when David Geary is ...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 28/04/2026
www.iqscorner.com/2026/04/psyc... #AI $GhatGPT #psychometrics #reading #schoolpsychology #schoolpsychologists
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Psychometrics and Linguistics in ChatGPT-Generated Reading Tests Compared with CET-4
Quick email FYI research alert post.  Not open access.   “The findings corroborate the conclusion that ChatGPT may function...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 27/04/2026
www.iqscorner.com/2026/04/dr-k... #IQscorner #MindHub #McGrew
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Dr. Kevin McGrew’s update on MindHub web portal and IQs Corner blog - FYI and humble brag time
I’ve finally found time to perform some maintenance (e.g., fixing dead links; removing select info; updating posted articles; etc.) on my Mi...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 27/04/2026
www.iqscorner.com/2026/04/rese... #SLD #LD #reading #math #ADHD #EF #executivefunctions #CHC
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Research Alert: The Interplay Between #ExecutiveFunction and #LearningDisabilities (#SLD): Developmental #Cognitive #Neuroscience Perspectives on #Reading, #Math, and #ADHD
Important new invited review paper that is also open access.   “This invited review reflects on a recent international expe...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 27/04/2026
www.iqscorner.com/2026/04/rese... #gifted #IQ #intelligence #conative #motivation #CHC #schoolpsychology #schoolpsychologists
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Research Alert: #Giftedness: A Critical Analysis of #Theories and Identification Methods in Light of Contemporary #Neuroscience - #CHC #intelligence #motivation #conative
And yet another open access overview article on giftedness.   Giftedness: A Critical Analysis of Theories and Identificatio...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 23/04/2026
New twitter/x account. If you followed me on twitter/x @iqmobile, I was hacked and decided to start fresh (old account dormant). New twitter/x is @iqmcgrew
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 19/04/2026
www.iqscorner.com/2026/04/rese...
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Research Alert: Examining the Relationship Between #Mathematics Specific #Language and Mathematical Abilities in Children: a Three-Level #MetaAnalysis - #SLD #Gq #CHC #EDPSY #schoolpsychology #schoolp...
Quick email FYI research alert post.  Unfortunately this is not an open access downloadable paper.   Examining the Relation...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 15/04/2026
www.iqscorner.com/2026/04/ai-u... #AI #cognition #motivation
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#AI Use Appears to Have a "Boiling Frog" Effect on Human #Cognition, New Study Warns
Quick email FYI post.   Interstingly food for thought of impact of AI use on conative (motivation, self-beliefs, self-regul...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 30/03/2026
www.iqscorner.com/2026/03/rese... #cognitive #networkscience #networks #knowledge
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Research alert: #Cognitive #networks for #knowledge modeling: A gentle introduction for data- and cognitive scientists
Click on image to enlarge for easy reading. An open access article available here .  ABSTRACT   In this paper, we introduce the reader to th...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 13/03/2026
www.iqscorner.com/2026/03/research-alert-cognitive-dark-matter.html #AI #cognitive #intelligence #schoolpsychology #cognition
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 12/03/2026
www.iqscorner.com/2026/03/rese... #IQ #intelligence #ID #AAIDD #psychometrics #SCOTUS #schoolpsychology #schoolpsychologists
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Research alert: Life-and-death psychometrics: Generalizable best methods for combing scores in intellectual disability and other diagnostic assessments - #pschometrics #Atkins #SCOTUS #IQ #intellige...
Click on image to enlarge for better viewing  Click here for the Journal of Pediatric Neuropsychology article page . Abstract A diagnosis o...
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 07/03/2026
www.iqscorner.com/2026/03/im-g... #g #generalintelligence #lochness #psychology
iqscorner.com
I’m gulity😉. “The Loch Ness monster of psychology” - where did it originate and what does it reference? #g #lochness #psychology #generalintelligence
Click on images to enlarge for easy reading
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Dr. Kevin “IQ” McGrew @iqmcgrew.bsky.social · 04/03/2026
www.iqscorner.com/2026/03/rese... #Gq #Gr #creativity #math #schoolpsychologists #schoolpsychology #gifted
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Research alert: Unveiling #Mathematical #Creativity: The Interplay of Intelligence, Intellect, and Education - #Gq #Gr #aptitudetraitcomplex #schoolpsychologists #schoolpsychology
Click on images to enlarge for easy reading Open access to dowload article here
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