Study: Self-Administered Test Helps Spot Early Alzheimer's (1 of 2) (video) The Ohio State University Wexner Medical Center Share Print E-Mail Loading video... Caption Researchers have developed an at-home test that can help doctors spot early symptoms of cognitive issues in their patients, like Alzheimer's disease. Best of all, the test is cheap, self-administered, and a new study shows, can be just as effective as other costlier and more time-consuming tests. Credit Ohio State University Wexner Medical Center Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.