We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe magical number seven, plus or minus two: Some limits on our capacity for processing information.AuthorsMiller, George A.PublicationPsychological Review, 1956, Vol 63, Issue 2, p81ISSN0033-295xPublication typearticleDOI10.1037/h0043158