Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleGroups of individuals who are moderately mentally retarded sharing their activities with passive low-functioning companions.AuthorsLancioni, Giulio E.; Bouter, Hans P.; Brouwer, Jacobus A.PublicationBehavioral Interventions, 1991, Vol 6, Issue 5, p341ISSN1072-0847Publication typeArticleDOI10.1002/bin.2360060504