z-logo
Premium
Brief repot: Interactions with infants by full siblings, paternal half‐siblings, and nonrelatives in a captive group of rhesus macaques ( Macaca mulatta )
Author(s) -
Small M. F.,
Smith D. G.
Publication year - 1981
Publication title -
american journal of primatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 81
eISSN - 1098-2345
pISSN - 0275-2565
DOI - 10.1002/ajp.1350010111
Subject(s) - biology , developmental psychology , psychology
Six mother‐infant pairs in a group of captive rhesus monkeys ( Macaca mulatta ) were observed for six months. “Infant grabs” by others and mothers' resistance to grabs were scored. More full siblings grabbed infants than either paternal half‐siblings or nonrelatives. Mothers resisted grabbing by more nonrelatives than by paternal half‐siblings. Although the maternal effect suggested by full sib‐infant interactions is expected, the paternal effect revealed by mothers' tolerance of paternal half‐sibs, but not full siblings, over nonrelatives is unexpected.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here