We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffects of environmental complexity and training on brain chemistry and anatomy: a replication and extension.AuthorsROSENZWEIG, M R; KRECH, D; BENNETT, E L; DIAMOND, M CPublicationJournal of comparative and physiological psychology, 1962, Vol 55, p429ISSN0021-9940Publication typeJournal ArticleDOI10.1037/h0041137