Is ability to read minds an aspect of general intelligence?
You have maybe seen this test making the rounds on Twitter: It's called the Reading the Mind in the Eyes Task (RMET). The subject is given 36 such grey-tone images…
You have maybe seen this test making the rounds on Twitter: It's called the Reading the Mind in the Eyes Task (RMET). The subject is given 36 such grey-tone images…
What is a taboo? Well, the dictionaries tell us (according to GPT4): Merriam-Webster's Collegiate Dictionary, 11th Edition (2003): "A prohibition imposed by social custom or as a protective measure." Oxford…
Some time ago, Ed Dutton and I published a study showing that in the USA, being a member of the Mormon club seems to protect one against having a dysgenic…
Joseph Bronski and I have a new study out: Bronski, J., & Kirkegaard, E. O. W. (2024). Diversity in STEM: Merit or Discrimination via Inaccurate Stereotype? OpenPsych, 1(1). https://doi.org/10.26775/OP.2024.03.05 Leslie…
Davide Piffer and I have a new study out: Piffer, D., & Kirkegaard, E. O. W. (2024). Evolutionary Trends of Polygenic Scores in European Populations From the Paleolithic to Modern…
I have written a couple of times about how to measure intelligence well and in a short time. Mainly I was interested in which single type of item is best…
By coincidence I found this paper the other day: Sturgis, P., Brunton-Smith, I., Allum, N., & Fuglsang, S. (2024). Testing the cultural-invariance hypothesis: A global analysis of the relationship between…
It is commonly said that heritability is a population level statistic that doesn't apply to individuals. For instance, here's Robert Plomin et al's textbook Behavioral Genetics (2017, 7th edition), the…
You might know the following scenario: you or your ancestors migrated from a given country, or you yourself is a member of the major ethnic group of some country. At…
In our third installment of our new work in this issue of Mankind Quarterly, we're branching off into political science: Jensen, S., & Kirkegaard, E. O. W. (2023). Who Believes…