Hearing loss
Hopper, Tammy, Slaughter, Susan E., Hodgetts, Bill, Ostevik, Amberley, Ickert, Carla 2016. Hearing Loss and Cognitive-Communication Test Performance of Long-Term Care Residents With Dementia: Effects of Amplification. Journal of Speech, Language and Hearing Research (Online). 59 (6) 1533-1542.