We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA census of subject pool characteristics and policies.AuthorsSieber, Joan E.; Saks, Michael J.PublicationAmerican Psychologist, 1989, Vol 44, Issue 7, p1053ISSN0003-066XDOI10.1037/0003-066x.44.7.1053