Family History of Alzheimer's Disease is Associated with Impaired Perceptual Discrimination of Novel Objects. Mason EJ, Hussey EP, Molitor RJ, Ko PC, Donahue MJ, Ally BA J Alzheimers Dis. 2017; 57(3):735-745. PMID: 28304286. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow