Recent research suggests that lower IQ and cognitive performance link to higher alcohol use disorder risk, but education and ...

Although there is accumulating evidence that intelligence quotient (IQ) indexes some aspects of the autistic spectrum disorders (ASDs), the causal relationship between autistic traits and IQ remains ...

The central finding of my recent article “Race, IQ, and Wealth” was a simple one. Richard Lynn and Tatu Vanhanen today rank as perhaps the world’s leading academic advocates of the theory that the ...

As I have recently mentioned to several people, I had been aware of the large anomalies and logical inconsistences in the Lynn/Vanhanen IQ model for nearly a decade, and had repeatedly pointed them ...