By way of background, since it matters to the story I am about to tell, let me explain that when Bailey’s book came out in 2003, I had not heard of him except to know vaguely of the twin studies he had coauthored (Bailey & Pillard, 1991; Bailey, Pillard, Neale, & Agyei, 1993...
The journal LIBER Quarterly is represented in the sample by two papers, one authored by eight authors (6.11%) from the Netherlands (Esther Plomp, Heather Andrews Mancilla, Jasper van Dijck, Kees den Heijer, Marta Teperek, Robbert Eggermont, Shalini Kurapati, and Yasemin Turkyilmaz-van der ...