The role of family burden on informant discrepancies between parents and youths with protracted recovery from mild traumatic brain injury.

Previous literature shows that family burden can lead to symptom-report discrepancies between parents and children. The present study sought to extend this research by investigating the influence of family burden factors, including socioeconomic status (SES) and family stress on informant discrepancies between parents and youths with mild traumatic brain injury (mTBI). Participants were clinically referred youths with mTBI ages 8-17, consecutively seen in a hospital-based neuropsychology concussion clinic (N = 81; females = 54.3%). Parents and children completed the Behavioral Assessment for Children System (BASC) and the Postconcussive Symptom Scale (PCSS). Parents rated changes in family stress related to the mTBI (categorized as "no change," "minor change," or "major change") and provided information to calculate SES. Results revealed that family stress but not SES influenced parent-child report discrepancies for the BASC Internalizing Symptoms Index (F = 8.72(2, 79), p <.000), and that the discrepancies were independent of postconcussive symptom severity. Clinical implications of these findings are discussed.