How often participant/subject has a hard time concentrating during the last week as part of Health and Behavior Inventory (HBI)

HBI Child Version Q3

TBI: Ayr, L., Yeates, K., Taylor, H., and Brown, M. (2009). Dimensions of post-concussive symptoms in children with mild traumatic brain injuries. J Int Neuropsychol Soc 15, 19-30. Fay, T., Yeates, K., Taylor, H., Bangert, B., Dietrich, A., Nuss, K., Rusin, J., and Wright, M. (2010). Cognitive reserve as a moderator of postconcussive symptoms in children with complicated and uncomplicated mild traumatic brain injury. J Int Neuropsychol Soc 16, 94-105. Hajek, C., Yeates, K., Taylor, H., Bangert, B., Dietrich, A., Nuss, K., Rusin, J., and Wright, M. (2011). Agreement between parents and children on ratings of postconcussive symptoms following mild traumatic brain injury. Child Neuropsychol. Moran, L., Taylor, H., Rusin, J., Bangert, B., Dietrich, A., Nuss, K., Wright, M., and Yeates, K. (2011). Do post-concussive symptoms discriminate injury severity in pediatric mild traumatic brain injury? J Head Trauma Rehabil. Taylor, H., Dietrich, A., Nuss, K., Wright, M., Rusin, J., Bangert, B., Minich, N., and Yeates, K. (2010). Post-concussive symptoms in children with mild traumatic brain injury. Neuropsychology 24, 148-159.

TBI: See instructions on the form

I have a hard time concentrating