We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffects of environmental complexity and social groupings upon modification of emotional behavior.AuthorsDenenberg, Victor H.; Morton, John R. C.PublicationJournal of Comparative Psychology, 1962, Vol 55, Issue 2, p242ISSN0021-9940Publication typearticleDOI10.1037/h0041116