“…In a reliability generalization analysis of studies that appeared in 2000 or before, Shields and Caruso (2003) calculated a median reliability of 0.81, with a range of 0.59 to 0.91. Our examination of 18 studies published since 2002 (Bergman and Kallmen, 2002;Bischof et al, 2005;Carey et al, 2003;Chung et al, 2002;Gache et al, 2005;Gomez et al, 2005;Kelly et al, 2002Kelly et al, , 2004Kokotailo et al, 2004;Leonardson et al, 2005;Lima et al, 2005;Neumann et al, 2004;O'Hare et al, 2004;Pal et al, 2004;Rumpf et al, 2002;Selin, 2003;Shields et al, 2004;Tsai et al, 2005), yielded a comparable median reliability coefficient of 0.83, with a range of 0.75 to 0.97.…”