Published online by Cambridge University Press: 07 January 2005
Alzheimer's disease (AD) results in severe cognitive decline, deterioration in the ability to perform routine activities such as bathing or walking, and changes in affect and behavior. It severely diminishes the quality of life of the affected person and presents a colossal burden to caregivers and a tremendous financial liability to society. The impetus for research relates specifically to these burdens by testing new ways to approach the manifestations of the disease and effectively communicating these ways to caregivers.