The Journal of Alzheimer's Disease (JAD) is an international multidisciplinary journal to facilitate progress in understanding the etiology, pathogenesis, epidemiology, genetics, behavior, treatment and psychology of Alzheimer's disease. The journal publishes research reports, reviews, systematic reviews, short communications, hypotheses, commentaries, editorials, ethics reviews/responses, and book reviews. Letters-to-the-Editor and blogs are considered for online posting. The journal is dedicated to providing an open forum for original research that will expedite our fundamental understanding of Alzheimer's disease.