The Journal of Alzheimer's Disease is a peer-reviewed medical journal published by IOS Press covering the etiology, pathogenesis, epidemiology, genetics, treatment, and psychology of Alzheimer's disease. The journal publishes research reports, reviews, short communications, hypotheses, ethics reviews, book reviews, and letters-to-the-editor. The editor-in-chief is George Perry of the University of Texas at San Antonio. According to the Journal Citation Reports, the journal has a 2020 impact factor of 4.472.