. Author manuscript; available in PMC: 2014 Nov 29.

Published in final edited form as: Am J Primatol. 2012 Feb 8;74(5):462–470. doi: 10.1002/ajp.22003

Table II.

Variables used in mixed models.

Dependent variable	Independent variables
Infant survival	Maternal hormones, maternal behaviors, maternal parity (controlling for maternal age, infant weight at one week).
Maternal hormones, maternal behaviors	Maternal parity, maternal age
Infant weight at one week^, infant weight at one month^, infant growth rate	Maternal parity, maternal hormones, maternal behaviors, maternal age
Nursing, week 1 Carrying, week 1	Maternal hormones

Infant weight was only collected from infants that survived.