Infanticide

Infanticide is usually carried out at birth or in the first month, before the performance of the infant's birth ceremony. These ceremonies, which incorporate the infants into their kin groups and give them identity and legal status, often take place between the second and fourth weeks and may be delayed if the infant is sickly. In some societies, infants are not considered human or members of the family and community until after their birth ceremonies. The performance of infanticide before the birth ceremony indicates that it is conceptualized as a postnatal abortion (Daly and Wilson 1984; Minturn 1989a, 1989b).

In the sample studied by Leigh Minturn and Jerry Stashak (1982), infanticide was performed by mothers or midwives in 79 percent of societies and by fathers or other men in only 15 percent. Birth ceremonies, on the other hand, were performed by fathers and other men in 69 percent and by women only in 22 percent of the societies, with adults of both sexes participating in the ceremony for the remaining societies. These results suggest that unwanted newborns are killed by women before they are presented to the lawgiving men for the birth ceremonies.