Now showing items 1-3 of 3
Bones of contention: Controversies in the search for human origins
(John Wiley & Sons, Inc., 1998)
No abstract.
BOUNDARY PATROLS AND INTERGROUP ENCOUNTERS IN WILD CHIMPANZEES
(Brill Academic Publishers; Koninklijke Brill, Leiden 2001 ; Springer Science+Business Media, 2001-03)
Chimpanzees are among the few mammals that engage in lethal coalitionary aggression between groups. Most attacks on neighbors occur when parties made up mostly of adult males patrol boundaries of their community's range. ...
Correlations between sociability and motor performance scores in 8-month-olds
(Elsevier, 1982-01)
Correlations between measures of social responsiveness (to examiner and to mother), social intensity, social class, and motor development were computed using data from the eight-month assessments of 33,688 participants in ...