Key points are not available for this paper at this time.
Adrenocortical responsiveness to separation in group-living rhesus macaque mother-infant pairs was determined. Cortisol evaluations were complemented by behavioral observations of mother-infant interactions and group social behavior. Infants, but not their mothers, showed cortisol elevations that could be attributed specifically to separation. Steroid-behavior relationships suggested that the infants of high dominant mothers evinced the greatest adrenocortical response to separation. These data exemplify the complexities involved in determining endocrine/behavior relationships in a group-living situation.
Smotherman et al. (Tue,) studied this question.