Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAggregates, averages, and behavioral plasticity.AuthorsDickemann, MildredPublicationBehavioral & Brain Sciences, 1989, Vol 12, Issue 1, p18ISSN0140-525XPublication typeArticleDOI10.1017/S0140525X00024055