We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleForgetting numbers in old age: strategy and learning speed matter.AuthorsDerwinger A; Stigsdotter Neely A; MacDonald S; Bäckman LPublicationGerontology, 2005, Vol 51, Issue 4, p277ISSN0304-324xPublication typearticleDOI10.1159/000085124