Paul Irwing  Paul Irwing is a Reader in organisational psychology at the University of Manchester. He is a member of the editorial board of the "Journal of Intelligence" and a Fellow of the Royal Society of Medicine. Paul Irwing is the co-discoverer of two gender differences presented in six articles in "Intelligence", two articles in the "British Journal of Psychology" and one article in "Nature". He has a total of 70+ publications, including 31 journal articles.