“…Specifically, higher levels of disagreement were more likely in families with parental IPV witnessed by the adolescents. The underlying mechanisms for this may be complicated, but possible explanations may include (a) co-occurrence of parental IPV and child maltreatment (Gilbert et al, 2009), the latter of which is likely to be underreported by parents; (b) co-occurrence of parental IPV and child neglect (Hartley, 2004), resulting in a lower degree of parental supervision and poorer knowledge of the victimization experienced by the adolescents; (c) co-occurrence of parental IPV and victimization in extra-familial contexts including schools and neighborhoods (Dussich & Maekoya, 2007;Finkelhor, Ormrod, Turner, & Holt., 2009), with the latter not known to parents, and (d) the parents; inability to recall accurately due to symptoms of posttraumatic stress disorder as triggered by IPV (Briere, 1992).…”