International Society for Intelligence Research

The International Society for Intelligence Research (ISIR) is a scientific society for researchers in human intelligence. It was founded by Douglas K. Detterman of Case Western Reserve University in 2000.

The society advocates for ongoing support for scientific research on cognitive ability. A 2018 New Statesman article called two editors of Intelligence "eugenicists" and that ISIR conferences have included speakers who are part of "the infiltration of mainstream academia by eugenicists".

The society runs the journal Intelligence.

Presidents
The following persons are or have been president of the society:
 * 2010 Douglas K. Detterman
 * 2011 Earl B. Hunt
 * 2012 Linda Gottfredson
 * 2013 David Lubinski
 * 2014 Aljoscha C. Neubauer
 * 2015 Michael McDaniel
 * 2016 Richard J. Haier
 * 2017 Timothy Bates
 * 2018 William Revelle
 * 2019 Rex Jung