This article, from the American Journal of Psychiatry, is a great review of research on the causes and treatment of neuropsychiatric symptoms in Dementia with Lewy bodies, Parkinson’s Disease Dementia, and Parkinson’s Disease (without dementia). It is basically an updated and research-laden version of the DLB chapter in the “Mind, Mood, and Memory” booklet, which is a Lewy Body Dementia bible.
You can find the article online at no charge here:
ajp.psychiatryonline.org/cgi/content/full/164/10/1491 –> HTML version