@KirkegaardEmil I wonder how does the reproductive success relate to rising psychopathy among young adults. In 1938 1-5 % of people were psychopaths (>2 SD above 1938 average), but in 2007 it was 28 %. https://t.co/SgDqNepd5Y https://t.co/ZVSE5lh1L5
@JeremyTColes @Tocharus https://t.co/JI4057U7Ev Decline in genius/innovation per capita: https://t.co/I9RCrt6WiM https://t.co/d1ukWng3Hc (Chapter 21) https://t.co/xWVgvNOPF1 Reaction Times have been getting longer: https://t.co/z7ddHl3O6Q https://t.co/CeR0
@Phillip05166897 @Albrando213 @Conkor17 @JackNiggleson20 @UBERSOY1 E.g., if you perform a reliability correction on Panizzon's g data, you end up with a heritability of 91% https://t.co/QjAT1IH3cq
Is there a dysgenic secular trend towards slowing simple reaction time? Responding to a quartet of commentaries http://t.co/wwdTd3MPho