We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMagnitude of sex differences in spatial abilities: A meta-analysis and consideration of critical variables.AuthorsVoyer, Daniel; Voyer, Susan; Bryden, M. PhilipPublicationPsychological Bulletin, 1995, Vol 117, Issue 2, p250ISSN0033-2909Publication typearticleDOI10.1037/0033-2909.117.2.250