The Alzheimer’s Association is the leading authority on dementia and Alzheimer’s disease. The organization’s website includes many hours worth of material and a wide range of topics.
One of the world’s most prestigious universities, Harvard’s medical school website provides has an extensive collection of memory improvement and memory loss articles.
A leading authority on mental and physical health, NIH provides users with a wealth of memory loss information on their official website.
The Brain and Nervous System Health Center by WebMD has a plethora of mental health content which includes videos and quizzes. Related conditions and diseases are discussed as well.
A quality resource for general memory loss information which provides large number of articles and links related to memory.