Exposure to light in healthy elderly subjects and Alzheimer's patients.


Exposure to light was recorded from 10 healthy elderly adults and 13 age-matched subjects with senile dementia of the Alzheimer's type (SDAT). Data were recorded in the home, for an average of 5 days, while subjects continued their normal daily activities. Subjects were exposed to remarkably small intervals of illumination exceeding 2000 lux. Subjects with… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.