Meng Hu
@MengHu13
Animal lover (and plant-based) who writes about: IQ, Psychology, Psychometrics, Behavior genetics, Austrian economics.
Age at onset of walking displays a SNP-heritability of 24%. The polygenic score predicts age at onset of walking (the relationship is not due to indirect effect) and is associated with increased brain volume. Higher PGS for age at onset of walking is associated with lower IQ.

This study shows that genes associated with human brain evolution are not equally expressed in all cortical areas, as they are more expressed in cortical areas related to higher-order cognitive processing.

The RIOT IQ Test is officially here in early access! We've developed the first professional, purely online IQ test. First 2,000 users get 50% off with code: EARLYACCESSRIOT Redeem at the Full RIOT test checkout: riotiq.com/assessments/Fu…
In The g Factor, Jensen told us about Galton's real life observation about adoption not raising intelligence.
