Sexually abused and nonabused mothers' discussions about sex and their children's sexual knowledge.

This study investigated the impact of a mother's experience of childhood sexual abuse on her discussion of sex with her child. Two groups of sexually abused and nonabused mothers, drawn from a larger community sample and matched for social class and the sex and age of their index children, were asked about discussion of sexual information within their family. Children were interviewed about their sexual knowledge. Significantly more mothers who reported an incident of sexual abuse during their childhood said that they had detailed discussions with their child about sexual development and contraception than mothers who reported no childhood incidence of abuse. Although there was no difference between the two groups in independent interviewers' ratings of the children's overall sexual knowledge, more children from the abused mothers' group mentioned their parents as a definite source of sexual information, in particular, regarding contraception. There were also differences between the two groups in the children's responses to a set of ambiguous pictures. More children in the abused mothers' group than the nonabused group gave stories related to child abductions and the possibility of sexual abuse in response to two of the pictures. A mothers' willingness to acknowledge childhood sexual abuse is related to more open discussion of sexual information within the family.