Monday, October 29, 2018

CHC theory update: Significant changes to the narrow Gs abilities

See my chapter with Joel Schneider for discussion.











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Kevin McGrew, PhD
Educational Psychologist
Director, Institute for Applied Psychometrics
IAP
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Sunday, October 28, 2018

CHC taxonomy update: Large-scale Gv spatial navigation abilities proposed entry into taxonomy

Joel Schneider and I, in our new CHC chapter, recommend that large-spatial Gv navigation abilities be included in the CHC taxonomy. Evidence is strong. Measures are far and few between—a potential place for good dissertation research and instrument development, especially with computer-administered test technology.

Click images to enlarge.

Wednesday, October 24, 2018

Problems with bi-factor intelligence research - theoretically agnostic and psychologically naive

Kevin McGrew (@iqmobile)
Problems with #bifactor #intelligence #IQ test research studies. #gfactor may not represent a real thing or ability but may be an #emergent factor...like #SES or #DJI. #g and primary abilities uncorrelated....seriously????? Bifactor models are theoretically #agnostic pic.twitter.com/Go77F32UTI

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Sunday, October 21, 2018

Levels of intelligence research, explanation and reductionism - see you at #FASP2018

Levels of #intelligence research and explanation.  Part of my #CHC theory update presentation at #FASP2018 this coming week.  #brain #brainnetworks #neuroscience #psychometrics #IQ 




******************************************************
Kevin McGrew, PhD
Educational Psychologist
Director, Institute for Applied Psychometrics
IAP
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CHC UPDATE: Running with scissors at FASP

Kevin McGrew (@iqmobile)
#runningwithscissors #CHC theory update next week at #FASP conference is when I tackle the #bifactor #allyouneedisg #ghadist negative #IQ test research for the first time. A wild romp in the research. pic.twitter.com/X1gNJu1FPO

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Friday, October 12, 2018

Thursday, Oct. 11, 2018 - The Brain Clock "Times"

https://paper.li/iqmobile/1316026988?edition_id=afeb56a0-cd6f-11e8-842a-0cc47a0d1609#/


*********************************************
Kevin McGrew, PhD
Educational Psychologist
Director
Institute for Applied Psychometrics
www.themindhum.com
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How DNA Makes Us Who We Are with Robert Plomin



*********************************************
Kevin McGrew, PhD
Educational Psychologist 
Director
Institute for Applied Psychometrics
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