This is supplementary material for the study published here.
Kirkegaard, Emil O. W. (2015). International differences in intelligence can be confusing: A commentary on Harrison et al (2015). Winnower.
Get more citations
OSF does not support the use of Internet Explorer. For optimal performance, please switch to another browser.
This website relies on cookies to help provide a better user experience. By clicking Accept or continuing to use the site, you agree. For more information,
and information on cookie use.