Mothers report more child-rearing disagreements following early brain injury than do fathers.

Objective: To investigate differences between mother's and father's perceptions of marital relationship quality, child rearing disagreements, and family functioning over the initial 18 months following traumatic brain injury (TBI) in early childhood relative to an orthopedic-injury comparison group.

Methods: Participants included 147 parent-dyads of children with TBI (n = 53) and orthopedic injuries (OI; n = 94) who were between the ages of 3 and 7 years at injury. Family functioning, marital quality, and child-rearing disagreements were assessed shortly after injury and at 6, 12, and 18-month follow-ups, with ratings at the initial assessment completed to reflect preinjury functioning.