Parental psychopathology and posttraumatic stress in Puerto Ricans: the role of childhood adversity and parenting practices.

Background: Parental psychopathology is associated with their children's posttraumatic stress symptoms (PTSS). However, the mechanisms through which this occurs remain unclear. We hypothesized that exposure to childhood adversities is the mechanism linking parental psychopathology to child PTSS and that parenting practices moderated these associations.