We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMenstrual-cycle synchrony: Problems and new directions for research.AuthorsSchank, Jeffrey C.PublicationJournal of Comparative Psychology, 2001, Vol 115, Issue 1, p3ISSN0735-7036Publication typearticleDOI10.1037/0735-7036.115.1.3